CVE-2026-91121 Discourse: Chat upload filenames rendered as raw HTML in excerpts

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, attacker-controlled upload filenames used in chat message excerpts were rendered as unescaped HTML. A user able to upload a file and send chat content could place markup in a filename that was th...

EUVD-2026-86306

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, attacker-controlled upload filenames used in chat message excerpts were rendered as unescaped HTML. A user able to upload a file and send chat content could place markup in a filename that was th...

CVE-2026-91121 Discourse: Chat upload filenames rendered as raw HTML in excerpts

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, attacker-controlled upload filenames used in chat message excerpts were rendered as unescaped HTML. A user able to upload a file and send chat content could place markup in a filename that was th...

CVE-2025-26263

CVE-2025-26263 CVE-2025-26263 - GeoVision ASManager Windows desktop application with the version 6.1.2.0 or less, is vulnerable to credentials disclosure due to improper memory handling in the ASManagerService.exe process. Requirements To perform successful attack an attacker requires: System lev...

cve-2026-41679

CVE-2026-41679 Introducción Este POC comprueba si una instancia de paperclip ai es vulnerable a CVE-2026-41679. Sigue los pasos que se encuentran en este artículo. Uso Ejecuta los siguientes comandos: root@kitploit: git clone [email protected]:bartfroklage/cve-2026-41679.git cd cve-2026-4167...

CVE-2026-6274

CVE-2026-6274: Redline WR3200 Authentication Bypass English | Turkish This repository contains the technical details and Proof of Concept PoC for CVE-2026-6274. The vulnerability exists in Redline WR3200 routers prior to firmware v7.1.8 and allows an attacker to bypass authentication and change t...

CVE-2025-14998

Wordpress Branda – White Label & Branding, Free Login Page Customizer getrow $w...

CVE-2020-0041

CVE-2020-0041 This repository contains code for exploiting CVE-2020-0041, a bug we reported to Google in Decmeber 2019 and was fixed in the Android Security Bulletin from March 2020. You can find the sandbox escape exploit in sandbox/. The analysis of the bug and exploitation approach can be foun...

CVE-2022-21894

baton drop CVE-2022-21894: Secure Boot Security Feature Bypass Vulnerability Windows Boot Applications allow the truncatememory setting to remove blocks of memory containing "persistent" ranges of serialised data from the memory map, leading to Secure Boot bypass. The truncatememory BCD element...

CVE-2026-31431-C

Copy-Fail Exploit CVE-2026-31431 Local privilege escalation exploit targeting a Linux kernel copy-on-write vulnerability via AFALG sockets and splice operations. Overview This exploit abuses a kernel-level memory corruption condition in the Linux crypto subsystem AFALG combined with zero-copy...

DNSExfiltrator

DNSExfiltrator Author: Arno0x0x - @Arno0x0x DNSExfiltrator allows for transfering exfiltrate a file over a DNS request covert channel. This is basically a data leak testing tool allowing to exfiltrate data over a covert channel. DNSExfiltrator has two sides: 1. The server side , coming as a singl...

detection-rules

Reglas de detección Detection Rules es el hogar de las reglas utilizadas por Elastic Security. Este repositorio se utiliza para el desarrollo, mantenimiento, pruebas, validación y publicación de reglas para el Motor de Detección de Elastic Security. Este repositorio se anunció por primera vez en ...

CVE-2026-29955

KubePlus KubeconfigGenerator Command Injection Vulnerability This vulnerability exists in the kubeconfiggenerator component of KubePlus, allowing attackers with HTTP interface access to inject shell commands via the chartName parameter, execute arbitrary code as root within the container, and ste...

CVE-2021-4034-POC

CVE-2021-4034-POC POC for pwnkit vulnerability discovered by Qualys. Compile & execute: root@kitploit: gcc lpe.c -o lpe; ./lpe Creates the following directory/file structure: root@kitploit: /tmp ├── GCONVPATH=. │ └── test ├── payload.c ├── payload.so ├── test │ └── gconv-modules References...

CVE-2026-41651

CVE-2026-41651 — PackageKit TOCTOU Local Privilege Escalation Classification: Purple Team Assessment Artifact Authorized use only. This document and the accompanying test script are intended solely for internal security validation on systems where written authorization has been obtained. Proof of...

CVE-2026-34838

CVE-2026-34838 PoC https://github.com/Intermesh/groupoffice/security/advisories/GHSA-h22j-frrf-5vxq...

CVE-2026-33229

CVE-2026-33229 — XWiki RCE via Apache Velocity Sandbox Bypass A Remote Code Execution vulnerability in XWiki Platform that allows an authenticated user with scripting permissions to bypass the Apache Velocity sandbox entirely — no Java Reflection required — by traversing pre-instantiated objects...

remote-method-guesser

Remote Method Guesser remote-method-guesser rmg is a Java RMI vulnerability scanner and can be used to identify and verify common security vulnerabilities on Java RMI endpoints...

CVE-2021-43798_exploit

CVE-2021-43798exploit Grafana is an open-source platform for monitoring and observability. Grafana versions 8.0.0-beta1 through 8.3.0 except for patched versions is vulnerable to directory traversal, allowing access to local files. The vulnerable URL path is: /public/plugins//, where is the plugi...

apk-mitm

apk-mitm A CLI application that automatically prepares Android APK files for HTTPS inspection Inspecting a mobile app's HTTPS traffic using a proxy is probably the easiest way to figure out how it works. However, with the Network Security Configuration introduced in Android 7 and app developers...