Bug Hunting in JS Files: Tricks, Tools, and Real-World POCs
✅Free Article Link
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/bug-hunting-in-js-files-tricks-tools-and-real-world-pocs-b4d43dd41d8e?source=rss—-7 … ⌘ Read more
Bug Bounty Race: Exploiting Race Conditions for Infinite Discounts ⌘ Read more
**Top 5 Easiest Bugs for Beginners in Bug Bounty **
Top 5 Easiest Bugs for Beginners in Bug Bounty 🐞
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/top-5-easiest-bugs-for-beginners-in-bug-bounty-45dd81c49e03?source=rss—-7b722bfd1b8d- … ⌘ Read more
$10,000 Bounty: HackerOne Report Comments Leak via “Export as .zip”
How a new export feature unintentionally exposed private discussions in limited disclosure reports
[Continue reading on InfoSec Write-ups »](https://infose … ⌘ Read more
Understanding Stealer Logs and Their Role in Security Testing: A Focus on Asset Discovery- Part 2 ⌘ Read more
Understanding Stealer Logs and Their Role in Security Testing — Part 1 ⌘ Read more
API Key Exposure in NASA GitHub Repository Leads to Unauthorized Access to Academic Data
🔓Free Article Link
[Continue reading on InfoSec Write-ups »](https://infosecwriteu … ⌘ Read more
Subdomain Takeover: My $450 Win & How You Can Do It Too
Free Article Link: Click for free!
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/subdomain-takeover-my-450-win-how-you-can-do-it-too-3337ca0513b6?source=rss—-7b722 … ⌘ Read more
How I Found SSTI in a Search Bar ⌘ Read more
How Backups Can Break End-to-End Encryption (E2EE) ⌘ Read more
Hidden HackerOne & Bugcrowd Programs: How to Get Private Invites
“Private programs are where the real gold lies… but no one tells you how to get there. Let me break it down for you — with secrets most…
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tar and find were written by the devil to make sysadmins even more miserable
@kat@yarn.girlonthemoon.xyz my terrible script https://bytes.4-walls.net/kat/dotfiles/src/branch/main/scripts/Scripts/tinypin-log.sh
** CSP? More Like Can’t Stop Payloads — Bypassing CSP to XSS Like a Pro**
Hey there!😁
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/csp-more-like-cant-stop-payloads-bypassing-csp-to-xss-like-a-pro-9 … ⌘ Read more
playing a bit of guitar this morning
https://freetar.4-walls.net/tab/fifty-fifty/cupid-twin-version-chords-4667768?no_redirect
https://freetar.4-walls.net/tab/chappell-roan/good-luck-babe-chords-5191149?no_redirect
Tackling Conditional Blind SQLi Like a Pro: OSWE Prep Powered by Burp Suite ⌘ Read more
Ça y est ! Nicolas, 35 ans, achète une maison !
Un article à 4 mains écrit par h16 & Citronne Enfin ! Après moults péripéties, d’incessants allers-retours pour des visites et des discussions sans fin avec sa femme autour des “points non-négociables”, Nicolas, 35 ans, marié, et père de deux enfants (de 5 et 8 ans) a enfin trouvé la maison idéale pour la petite famille. […] ⌘ Read more
UUIDs: A False Sense Of Security
Hi Hunters, would you like to learn about a broken access control vulnerability that I discovered recently for a client.
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/uuids-a-false-sense-of-security-10467497daae?source=rss—-7b7 … ⌘ Read more
$50,000 Bounty: GitHub Access Token
How a hidden token in a desktop app could have compromised one of the world’s biggest e-commerce platforms
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/50-000-bounty-github-access-token-c29cb6f00182?source=rss—-7b722bf … ⌘ Read more
️Recon Automation Like a Pro: My 5-Stage System to Catch More Bugs
✅Free Article Link
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/%EF%B8%8Frecon-automation-like-a-pro-my-5-sta … ⌘ Read more
Top 10 Ways Hackers Exploit Web Applications (and How to Prevent Them)
Hackers don’t wait for big websites. They look for easy mistakes. Let’s fix them before they find yours.
[Continue reading on InfoSec Write- … ⌘ Read more
Open Redirect Vulnerability: What It Is and Why It Matters ⌘ Read more
Wazuh: The Free SIEM That Fights Like a Paid One ⌘ Read more
HACK-ERA CTF — Phase 1 Walkthrough ⌘ Read more
$840 Bounty: How I Stole OAuth Tokens from Twitter
A critical OAuth misconfiguration allowed stealing tokens with just a click
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/840-bounty-how-i-stole-oauth-tokens-from-twitter-733f8 … ⌘ Read more
Plug, Boot, Vanish: How I Turned a USB Stick into a Portable Privacy Fortress ⌘ Read more
深入解讀 MCP 協議最新版本的 4 大升級【下】：批處理與增強的工具註解
本篇接着爲大家解讀 MCP 協議最新修訂版本（2025-03-26）的四個較大升級的後兩項（上篇翻閱：深入解讀 MCP 協議最新版本的 4 大升級【上】：傳輸機制與安全授權）：JSON-RPC 批處理 增強的工具註解 01JSON-RPC 批處理JSON-RPC 2.0 規範本身支持批量（Batch）模式，允許一次性發送一個包含多個請求對象的數組，服務器隨後可以返回 ⌘ Read more
Is there any way to retain vim 7.4 search setting while using vim 9.1? ⌘ Read more
Bug Hunting in JS Files: Tricks, Tools, and Real-World POCs
🗝️Free Article Link
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/bug-hunting-in-js-files-tricks-tools-and-real-world-pocs-70406e3eb72e?source=rss—-7 … ⌘ Read more
Building a Secure Home Network in 2025: Practical Tips ⌘ Read more
A Guide to SQL Injection Attacks: Hackers Don’t Want You to Know This!
Imagine your website as a big toy box filled with treasures — like user info, passwords, or blog posts — and you’ve got a robot helper…
[Contin … ⌘ Read more
Privilege Escalation with Docker Container ⌘ Read more
Tool Review — TraceWeb.io Extension ⌘ Read more
$100 Bounty: How a Spoofed Email Could Change Any Username on HackerOne
A simple email spoofing trick could let anyone hijack your HackerOne username and profile link
[Continue reading on InfoSec Write-ups »] … ⌘ Read more
️♂️ Unlisted but Not Unseen: How I Found the Admin Panel in a JavaScript Comment
Hey there!😁
[Continue reading on InfoSec Write-ups »](https://infosecwriteu … ⌘ Read more
Mastering Linux Part 3: A Beginner’s Guide to APT and YUM Package Management
A Beginner’s Guide to APT and YUM Package Management
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com … ⌘ Read more
Security updates for Wednesday
Security updates have been issued by Fedora (incus and nodejs20), Red Hat (freetype, kernel, kernel-rt, libsoup, libtiff, redis, redis:6, and thunderbird), SUSE (apparmor, chromium, grafana, ImageMagick, java-11-openjdk, java-17-openjdk, libsoup, libsoup2, libxslt, opensaml, rabbitmq-server, rubygem-rack-1_6, sqlite3, and thunderbird), and Ubuntu (kernel, libfcgi, libraw, libsoup2.4, linux, linux-aws, linux-aws-5.15, linux-gcp, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-ib … ⌘ Read more
How to setup a Monthly Free VPS for Bug Hunting
In this article, I explained how to setup and use (GitHub CodeSpaces) for bug hunting
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/how-to-setup-a-monthly-free-vps-for-bug-hunting-d4 … ⌘ Read more
Revisiting the Past, Hacking the Future
From Invalid Reports to Real Vulnerabilities: The Path to Growth in Hacking
Hackers Love Your APIs: How to Defend Against 2025’s Biggest API Threats ⌘ Read more
A Penetration Tester’s Journey
Part 4 of “Beginner to Master in Linux” — A Penetration Tester’s Journey
AI Agents Unleashed: The Rise of Autonomous Systems Transforming Industries
The emergence of AI agents signifies a transformative shift in generative AI, evolving from simple chatbots to sophisticated … ⌘ Read more
Is Your App Protected? The Branch API Vulnerability You Need to Know About
$fallback_url is a helpful feature in Branch’s deep linking system — until someone uses it to redirect your users to phishing … ⌘ Read more
A Must-Have Tool for Bug Hunters: Find Open Redirect Vulnerabilities on Linux
Automate open redirection detection, save hours of manual testing, and level up your bug bounty recon game.
[Continue … ⌘ Read more
**Query Confusion: How HTTP Parameter Pollution Made the App Spill Secrets **
Hey there!😁
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/query-confusion-how-http-parameter-pollution-made … ⌘ Read more
Securing Apache2 + PHP: Practical guide for safer web hosting
A practical security checklist to harden your Apache2 + PHP stack and protect your web applications from common vulnerabilities.
[Continue reading on InfoSec Write-ups »](https:// … ⌘ Read more
$2,900 Bounty: Public S3 Bucket Exposure in Shopify
How a Simple S3 Misconfiguration Exposed Private Images Across Shopify Stores and Earned a $2,900 Bounty
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/2-900-bounty-public-s … ⌘ Read more
Security updates for Tuesday
Security updates have been issued by Fedora (chromium and kappanhang), Red Hat (osbuild-composer and thunderbird), SUSE (chromedriver), and Ubuntu (c-ares, corosync, mysql-8.0, mysql-8.4, openjdk-17, openjdk-21, openjdk-24, openjdk-8, and openjdk-lts). ⌘ Read more
2025 Mobile App Pentesting Guide: Tools, Techniques & Real-World Examples ⌘ Read more
Beyond Alert Boxes: Exploiting DOM XSS for Full Account Takeover
Hello Hunters, as you all know, XSS is one of the most common web vulnerabilities, often underestimated but capable of causing severe…
[Continue reading on … ⌘ Read more
Hack Any Mobile Phone Remotely
Ethically — but note — this used to work great with phone under android 10
Containers vs Virtual Machines: Key Differences, Benefits, and Use Cases Explained
Discover the difference between containers and virtual machines, their benefits, and use cases to make smarter inf … ⌘ Read more
Threat Profiling 101: How to Create a Threat Profile
Learn how to create effective threat profiles to identify and prioritize relevant cyber threats for your organization.
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/th … ⌘ Read more
The Ultimate Guide to Cyber Threat Actors: Exploring Hackers, Hacktivists, and Their Tactics
How can we understand the impact of hackers and hacktivists on global cyberse … ⌘ Read more
$1000 Bounty: Account Takeover via Host Header Injection in Password Reset Flow
Free Article Link: Click for free!
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/1000-boun … ⌘ Read more
uv：統一的 Python 包管理
花下貓語：uv 項目自發布起就大受歡迎，目前 Github star 52.6 K，遠超過它的同類競品們。前不久，它的創始人在 X 上披露了一組驚人的數據：uv 曾佔據了 PyPI 超過 20% 的流量，用戶每天通過它發起約 4-5 億次下載請求！我在去年翻譯過 uv 首發時的新聞文章 [1]，根據博客後臺不完整的統計，從 Google 搜索進入的訪問量已經超過 3000，妥妥成爲了我博客的搜索訪 ⌘ Read more
(Updated) ESP32-C5-DevKitC-1 with 240MHz RISC-V Processor, Zigbee, and Thread Connectivity
The ESP32-C5-DevKitC-1 is another upcoming entry-level development board designed for IoT applications, featuring the ESP32-C5-WROOM-1 module. This board supports key wireless protocols, including Wi-Fi 6 (2.4 GHz and 5 GHz), Bluetooth LE 5, Zigbee, and Thread. The ESP32-C5-WROOM-1 module is equipped with a 32-bit RISC-V single-core processor running at 240 MHz along … ⌘ Read more
Security updates for Monday
Security updates have been issued by Debian (ansible, containerd, and vips), Fedora (chromium, java-17-openjdk, nodejs-bash-language-server, nodejs-pnpm, ntpd-rs, redis, rust-hickory-proto, thunderbird, and valkey), Mageia (apache-mod_auth_openidc, fcgi, graphicsmagick, kernel-linus, pam, poppler, and tomcat), Red Hat (firefox, libsoup, nodejs:20, redis:6, rsync, webkit2gtk3, xmlrpc-c, and yelp), and SUSE (audiofile, ffmpeg, firefox, libsoup-2_4-1, libsoup-3_0-0, libva, libxml2, and … ⌘ Read more
This is Gypsy and she has worn this for 4 days straight. The mask falls off easily and every time it has fallen off, she meows constantly until you put it back on her head. I guess, until she gets tired of it, I will have to call her Bat-Gypsy 😂 such a weird lovable cat with loads of personality. ⌘ Read more
My cat had 4 babies 🥹 ⌘ Read more
** Bypassing Regex Validations to Achieve RCE: A Wild Bug Story**
✨Free Article Link
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/bypassing-regex-validations-to-achieve-rce-a-wild-bug-story-4c523f69b9f8?sourc … ⌘ Read more
$750 Bounty: Sensitive Data Exposure
When Deep Links Go Deeply Wrong: The Zomato Insecure WebView Story
** I Slashed My Spring Boot Startup Time to 1.8**
When people complain about Spring Boot being slow, it’s not entirely wrong — but it’s often misunderstood. Out of the box, Spring Boot is…
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/i-sl … ⌘ Read more
Stored XSS Led to OAuth App Credential Theft and Info Disclosure
Hello folks,
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/stored-xss-led-to-oauth-app-credential-theft-and-info-disclosure-85545fca3948?sou … ⌘ Read more
Bug Hunting for Real: Tools, Tactics, and Truths No One Talks About
Let’s Skip the “Sign Up on HackerOne” Talk
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/bug-hunting-for-real-tools-tactics-and-truths-no … ⌘ Read more
Equifax Breach: How a $700M Mistake Happened
When Trust Crumbled: The Human Toll of a Single Unpatched Server
Secure your Python applications: Best practices for developers
Practical security tips every Python developer should know — from dependency safety to protecting against injection attacks and securing…
[Continue reading on InfoSec Write … ⌘ Read more
** DevSecOps Phase 3: Build Stage — CI/CD Security Gate with SAST + SCA** ⌘ Read more
Modest Payouts, Major Payoff: 4 IDORs That Netted $12K ⌘ Read more
Open Home Foundation Marks Second Year with Structural Changes and Home Assistant 2025.4 Update
April 2025 marked the start of the Open Home Foundation’s second year. Since its launch at the State of the Open Home 2024 event, the Foundation has grown rapidly, gaining broad community and industry support. Last month’s 2025 event highlighted key milestones from its first year and outlined plans for continued development. Over the past […] ⌘ Read more
The Ultimate Guide to Email Input Field Vulnerability Testing
Real-world methods and payloads for testing email field security
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/the-ultimate-guide-to-email- … ⌘ Read more
$800 Bounty: Account Takeover in Shopify
A Simple Trick to Steal Creator Accounts? $800 Bounty for Account Takeover
“Low on Space in Kali Linux? Here’s How I Fixed It and Freed Up GBs”
“I was in the middle of a pentesting session when Kali refused to cooperate.”
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/lo … ⌘ Read more
This Simple Domain Hack Is Fooling Millions: Don’t Be Next!
Cybercriminals are using lookalike URLs powered by Punycode to mimic trusted sites and steal your data.
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/t … ⌘ Read more
** DevSecOps Phase 2: Code & Commit Stage — Harden the Developer Workflow** ⌘ Read more
** DevSecOps Phase 1: Planning & Security Requirements Engineering** ⌘ Read more
$3750 Bounty: Account Creation with Invalid Email Addresses
How a Simple Email Validation Flaw Earned a $3,750 Bounty
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/3750-bounty-account-creation-with-invalid-em … ⌘ Read more
How To Set Up Your Ultimate OOB Bug-Hunting Server
Having your own hacking server is one of the most important investments you can make in your bug bounty journey.
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/how-to-set-up-your-ultimate … ⌘ Read more
slowing working away at my latest code project: learning PHP by recreating the 2000s fandom mainstay known as a fanlisting! it’s been super fun i added a dynamic nav bar and other modifications in the latest commit
fanlistings even to this day rely on old PHP scripts dating back to the early 2000s that need whole ass mySQL or postgres DBs and are incredibly insecure. you can look at them here they’re like super jank lol it’s sad that new fanlistings have to use them because there’s no other options….
** How I Found Internal Dashboards Using Google Dorks + OSINT**
Free Article Link
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/how-i-found-internal-dashboards-using-google-dorks-osint-5f2c9515fcd6?source=rss—-7b7 … ⌘ Read more
Beyond the Click: Writing Introductions That Keep Readers Glued to the Page
Got the click? Now keep them reading! Discover the powerful introduction writing secrets top Medium writers use to hook read … ⌘ Read more
** AI-Powered Mystery Box Scams** ⌘ Read more
DORA Has Entered the Chat: EU’s New Cyber Rulebook Reshaping Financial Security ⌘ Read more
Exploiting File Inclusion: From Dot-Dot-Slash to RCE using PHP Sessions, Log Poisoning, and…
Advanced File Inclusion Exploits: Sessions, Log Poisoning & Wrapper Chaining.
… ⌘ Read more
**IDOR Attacks Made Simple: How Hackers Access Unauthorized Data **
IDOR Attacks Made Simple: How Hackers Access Unauthorized Data 🔐
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/idor-attacks-made-simple-h … ⌘ Read more
9 Sources of Security & Privacy Threats in LLM Agents ⌘ Read more
Why You Can’t Stop Online Scams (Fast Flux Secrets Revealed)
Learn How Fast Flux Helps Cybercriminals Avoid Detection and Keep Their Scams Online
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/why-you-cant-stop-onlin … ⌘ Read more
** Payloads in Plain Sight: How Open Redirect + JavaScript Led to Full Account Takeover **
Hey there!😁
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/payloads-in-plai … ⌘ Read more