CVE-2026-116206YesWiki 4.2.0 before 4.7.0 Stored XSS via Comment Raw-HTML Syntax

Açıklama

YesWiki from 4.2.0 before 4.7.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject script into comment bodies using the wakka raw-HTML syntax. Attackers can post comments via the /api/comments endpoint that render unescaped through the Twig raw filter, executing JavaScript in administrators' and visitors' sessions.

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

Kaynaklar ve yamalar

• GitHub Security Advisory (GHSA-wq96-vjjh-hfc6) vendor-advisory
• VulnCheck Advisory: YesWiki 4.2.0 before 4.7.0 Stored XSS via Comment Raw-HTML Syntax third-party-advisory