CVE-2026-23626
MEDIUMKimai < 2.46.0 - Authenticated Information Disclosure via Twig Template Injection
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2026-23626. PoCs published by HUSEYNKHANLI.
AI-analyzed exploit summary This repository contains a functional exploit for CVE-2026-23626, a Server-Side Template Injection (SSTI) vulnerability in Kimai 2.45.0. The exploit leverages an overly permissive Twig sandbox policy to extract sensitive data such as environment variables, password hashes, and session tokens.
Description
Kimai is a web-based multi-user time-tracking application. Prior to version 2.46.0, Kimai's export functionality uses a Twig sandbox with an overly permissive security policy (`DefaultPolicy`) that allows arbitrary method calls on objects available in the template context. An authenticated user with export permissions can deploy a malicious Twig template that extracts sensitive information including environment variables, all user password hashes, serialized session tokens, and CSRF tokens. Version 2.46.0 patches this issue.
Exploits (1)
This repository contains a functional exploit for CVE-2026-23626, a Server-Side Template Injection (SSTI) vulnerability in Kimai 2.45.0. The exploit leverages an overly permissive Twig sandbox policy to extract sensitive data such as environment variables, password hashes, and session tokens.
References (4)
Scores
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N