Steganography

Steganography Table of Contents Installation Byte Sequence Manipulation WavSteg LSBSteg StegDetect If you are unfamiliar with steganography techniques, I have also written a basic overview of the field in Steganography: Hiding Data Inside Data. Installation This project is on PyPI and can be...

CVE-2021-29447-POC

CVE-2021-29447-POC About This script automates the required steps to exploit CVE-2021-29447 in the media upload funnctionality in Wordpress and use it to extract files vi an XXE. Usage root@kitploit: ./generatepayloads.py --help usage: generatepayloads.py -h --local-ip LOCALIP --local-port...

CVE-2021-29447-Authenticated-XXE-WordPress-5.6-5.7

CVE-2021-29447 Authenticated XXE Exploit for WordPress 🎯 A Python PoC to exploit the authenticated XXE vulnerability CVE-2021-29447 in WordPress versions 5.6–5.7 via WAV metadata. It abuses the iXML chunk in WAV files to trigger an Out-of-Band OOB exfiltration of sensitive data—like /etc/passwd,...

blind-xxe-controller-CVE-2021-29447

Blind XXE controller I make this controller on doing metatwo machine in HackTheBox to exploiting CVE-2021-29447 which Is a WordPress XXE Vulnerability in Media Library affected version 5.7, 5.6.2, 5.6.1, 5.6, 5.0.11. where an authenticated user with ability to upload media library can upload...

CVE-2021-29447

Installation and Execution Sequence 0. Run Docker root@kitploit: $docker-compose up 1. Execute wordpress.sh Configure the wp-config.php file before installing WordPress. root@kitploit: $docker exec -it -u root wordpress /bin/bash -c "/usr/local/bin/wordpress.sh" 2. Install WordPress Access the...

CVE-2026-88386

A flaw was found in libsndfile. This issue occurs due to a misaligned memory access when parsing WAV format chunks in the psfbinheaderreadf function. By convincing an application or user to process a specially crafted WAV audio file, an attacker can trigger an unexpected crash, leading to a Denia...

CVE-2026-88386

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...

CVE-2021-29447

CVE-2021-29447 - WordPress XXE Vulnerability Exploit Description This repository contains an exploit for CVE-2021-29447, an XXE XML External Entity vulnerability present in WordPress 5.7.0 and earlier versions. The vulnerability exists in the media library that processes WAV files, allowing an...

demo-CVE-2021-29447-lezione

POC CVE-2021029447 - XXE in WordPress WordPress 5.6-5.7 - Authenticated Author+ XXE CVE-2021-29447 https://vulners.com/cve/CVE-2021-29447 Using Step1. Run WordPress root@kitploit: $ make up-wp Step2. Run Attacker web server root@kitploit: $ make up-mal Step3. Generate malicious WAV file With...

Public_Exploit-1--Wordpress-CVE-2021-29447

PublicExploit-1--Wordpress-CVE-2021-29447 CVE-2021-29447 es una vulnerabilidad de entidad externa XML XXE autenticada en WordPress La vulnerabilidad existe en la Biblioteca de Medios de WordPress cuando WordPress se ejecuta en PHP 8 y el usuario tiene permiso para subir archivos multimedia. Un...

EUVD-2026-86472

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...

CVE-2026-88386

libsndfile 1.2.2 contains a misaligned memory access issue in psfbinheaderreadf while parsing WAV fmt chunks. A specially crafted WAV file can cause the function to cast an unaligned destination address to unsigned int and perform a 4-byte store. This results in undefined behavior leading to deni...

CVE-2026-88386

libsndfile 1.2.2 is vulnerable to a misaligned memory access issue within the psf_binheader_readf() function during the parsing of WAV fmt chunks . A specially crafted WAV file can trigger the function to cast an unaligned destination address to an **unsigned int ***, resulting in a 4-byte store ...

cve-2021-29447_auto-script

CVE-2021-29447: WordPress Media Library XXE Vulnerability This repository details the CVE-2021-29447 vulnerability, a critical security flaw in WordPress that allowed for authenticated XML External Entity XXE attacks through the Media Library. It also provides an automatic script that demonstrate...

CVE-2021-29447-PoC

CVE-2021-29447-PoC Overview CVE-2021-29447 is an XML External Entity XXE injection vulnerability affecting WordPress versions 5.6–5.7 patched in 5.7.1 when running PHP 8.0+. The vulnerability resides in the getID3 library used for media metadata parsing. WordPress processes WAV file iXML chunks v...

CVE-2021-29447

WordPress 5.6-5.7 - Authenticated Author+ XXE CVE-2021-29447 Using Step1. Run WordPress root@kitploit: $ make up-wp Step2. Run Attacker web server root@kitploit: $ make up-mal Step3. Generate malicious WAV file Without wavefile npm Recommend root@kitploit: $ echo -en...

Project-Project-Chimera-Exploiting-a-Modern-WordPress-XXE-to-Pillage-Secrets-

Project Goal: To demonstrate a complete attack chain on a vulnerable WordPress installation, exploiting CVE-2021-29447 XXE in media library to achieve remote code execution and full system compromise. Phase 1: Reconnaissance & Enumeration Network Scanning with Nmap: bash Quick SYN scan to discove...

CVE-2021-29447

WAV iXML XXE Exploit Generator Generates malicious WAV files that exploit XXE vulnerabilities in WordPress plugins parsing iXML metadata chunks e.g., BookingPress │ Target │ └──────────┘ └──────────┘ ▲ │ │ │ 2. Parse XML │ │ │ 3. GET /xxe.dtd │ │─────────────────────────────┘ │ │ 4. GET...

CVE-2021-29447

CVE-2021-29447 Impact Arbitrary File Disclosure: the content of any file on the host’s file system could be retrieved, e.g. wp-config.php which contains sensitive data such as database credentials. Server-Side Request Forgery SSRF: HTTP requests could be made on behalf of the WordPress...

CVE-2021-29447

CVE-2021-29447 WordPress 5.6-5.7 - XXE autenticado Autor+ https://blog.wpsec.com/wordpress-xxe-in-media-library-cve-2021-29447/ uso: -l LHOST ejemplo: 127.0.0.1 -n NAME ejemplo: payload.wav -dn DTDNAME ejemplo: evil.dtd -r READ ejemplo: ../wp-config.php evil-wav-dtd-xxe.py: error: se requieren lo...