DOM XSS Exploit: Using postMessage and JSON.parse in iframe Attacks
[Write-up] DOM XSS Using Web Messages and JSON.parse.
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Bypassing HackerOne Report Ban Using API Key
How a Banned Researcher Could Still Submit Reports Using the REST API
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Top File Read Bug POCs that made $20000
Learning & Methodology to find File Read from top 5 POCs by Elite hackers
JWT the Hell?! How Weak Tokens Let Me Become Admin with Just a Text Editor ️
Hey there!😁
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404 to $4,000: Exposed .git, .env, and Hidden Dev Files via Predictable Paths”
How Bug Bounty Hunters Can Turn Common 404s Into Critical Information Disclosure Bounties
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How One Path Traversal in Grafana Unleashed XSS, Open Redirect and SSRF (CVE-2025–4123)
Abusing Client Path Traversal to Chain XSS, SSRF and Open Redirect in Grafana
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**2. Setting Up the Ultimate Hacker’s Lab (Free Tools Only) **
“You don’t need a fortune to break into bug bounty. You just need the right mindset — and the right setup.”
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Webhook Vulnerabilities: Hidden Vulnerabilities in Automation Pipelines
How misconfigured webhooks in CI/CD, Slack, and third-party integrations can expose secrets, trigger SSRF, and lead to critical…
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Exploiting the Gaps in Password Reset Verification
Free Article Link: Click for free!
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怎麼樣把 Image 圖片通過 MQTT 協議進行發送和接收？
MQTT 是一種輕量級發佈 / 訂閱消息的協議，通常用於具有小型的物聯網設備。消息中通常不會包含太多數據，只是傳感器值。但是大多數情況下，MQTT 消息負載是文本，可能是少量文本或 JSON 數據負載。不過，設備如何在 MQTT 消息中發送文件，例如 Image 圖片. jpg 格式文件呢？這期我們通過整理網上的資料，把具體的方式分享給大家！使用 MQTT 協議發佈圖像————– ⌘ Read more
Learning YARA: A Beginner SOC Analyst’s Notes
Learn how to build a YARA-powered malware detection and automation system using n8n, GPT, and hybrid analysis tools. This hands-on guide…
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$540 Bounty: How a Misconfigured Warning Endpoint in Apache Airflow Exposed DAG Secrets
CVE-2023–42780: An Improper Access Control Bug That Let Low-Privileged Users View DAG Impo … ⌘ Read more
**From Forgot Password to Forgot Validation: A Broken Flow That Let Me Take Over Accounts **
Hey there!😁
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Bug Bounty from Scratch | Everything You Need to Know About Bug Bounty
📌Free Article Link
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What technology to use for a small NGO website?
Hi Lobsters :) hope you’re having a cozy weekend
I’m volunteering to set up and maintain the website of an association/small NGO, and I need to choose the technology we will use. I would appreciate advice from the hive mind on what technologies/setup to use :)
The key constraints are:
- It should be feasible to teach a motivated non-coder how to adjust website content. Most of the content will be text & images describing the organisation and its va … ⌘ Read more
Google Dorking: A Hacker’s Best Friend
Hey, hacker friends! Ever wonder why people say Google is a hacker’s best friend? Well, I’m about to show you why.
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The Hidden Admin Backdoor in Reddit Ads
An Invisibility Cloak for Attackers: How One Admin Created a Stealth Account That Even the Owner Couldn’t See or Remove
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Bypassing Regex Validations to Achieve RCE: A Wild Bug Story
Free Article Lin
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The Year We Lost Control: How the AI Race Could End Humanity — or Save It
By now, you’ve probably heard whispers of a future shaped entirely by artificial intelligence. From Nobel laureates to the godfather of AI…
… ⌘ Read more
Memory Analysis Introduction | TryHackMe Write-Up | FarrosFR
Non-members are welcome to access the full story here.
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Passkeys: The Waterproof Defense Against Phishing Attacks
The Passkeys — a next-generation authentication technology poised to be a game-changer, offering what many describe as a truly waterproof…
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A Hidden Backdoor: Bypassing reCAPTCHA on the Sign-up Page
Free Article Link: Click for free!
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** Cache Me If You Can: How I Poisoned the CDN and Hijacked User Sessions**
Free Link 🎈
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GitHub Recon: The Underrated Technique to Discover High-Impact Leaks in Bug Bounty
Master the Art of Finding API Keys, Credentials and Sensitive Data in Public Repositories
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**Uncovering Amazon S3 Bucket Vulnerabilities: A Comprehensive Guide for Ethical Hackers **
How to Identify, Exploit, and Secure S3 Bucket Misconfigurations
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Logic Flaw: Deleting HackerOne Team Reports Without Access Rights
How a GraphQL Mutation Allowed Unauthorized Report Deletion Across Teams
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This One Hacker Trick Got Me Access to an Admin Dashboard ️
Sometimes, it’s not about brute force. It’s about finesse. One header. One oversight. One open door.
— A Hacker’s Mindset 🧠
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**Unsafe Redirects = Unlimited Ride: How Open Redirect Led Me to Internal Dashboards **
Hey there!😁
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I Tried 10 Recon Tools for 7 Days — Here’s What Actually Found Bugs
Free Article Link
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$500 Bounty: Shopify Referrer Leak: Hijacking Storefront Access with a Single Token
Referrer Header Leaks + Iframe Injection = Storefront Password Bypass
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$750 Bounty: for HTTP Reset Password Link in Mattermost
How an Unsecured Protocol in a Critical Workflow Opened the Door for Network-Based Account Takeovers
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Exploiting Web Cache Poisoning with X-Host Header Using Param Miner
[Write-up] Web Cache Poisoning Using an Unknown Header.
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**Header Injection to Hero: How I Hijacked Emails and Made the Server Sing **
Hey there!😁
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Signal uses Windows’ DRM to counter Recall snooping
Microsoft’s Recall feature, which takes screenshots of the contents of your screen every few seconds, saves them, and then runs text and image recognition to extract information from them, has had a rocky start. Even now that it’s out there and Microsoft deems it ready for everyone to use, it has huge security and privacy gaps, and one of them is that applications that contain sensitive information, such as the Windows Signal app … ⌘ Read more
Beyond best practices: Using OWASP ASVS to bake security into your delivery pipeline for 2025
How to turn a community-driven checklist into a living part of your SDLC.
[Cont … ⌘ Read more
Find Secrets in Hidden Directories Using Fuzzing ️
Free Article Link
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Lab: Exploiting server-side parameter pollution in a query string
Server Side parameter pollution
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Breaking Twitter’s VPN: $20,160 Bounty for a Pre-Auth RCE via Pulse Secure Chain
How Orange Tsai & Meh Chang Combined File Read, Session Hijack, and Admin Injection to Breach Twitter’s Internal … ⌘ Read more
**One Endpoint to Rule Them All: How I Chained 3 Bugs into Full Account Takeover **
Hey there!😁
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/one-endpoint-to-rule-them-all-h … ⌘ Read more
Demystifying Cookies : The Complete Guide for Bug Bounty Hunters — Part 1
Everything you need to know about cookies to expand your attack surface and find real bugs.
[Continue reading on InfoSec Write-ups »](h … ⌘ Read more