PT-2026-57239

PeerTube is an ActivityPub-federated video streaming platform. Prior to 8.2.2, server-side-rendered video watch pages embed a schema.org JSON-LD block by JSON.stringify-ing video metadata without escaping less-than, greater-than, or slash characters, allowing a value containing the byte sequence...

CVE-2025-12118

The Schema Scalpel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the post title in all versions up to, and including, 1.6.1 due to insufficient input sanitization and output escaping when outputting user-supplied data into JSON-LD schema markup. This makes it possible for...

CVE-2025-12118

CVE-2025-12118: Schema Scalpel (WordPress plugin) is vulnerable to Authenticated (Contributor+) Stored Cross‑Site Scripting via the post title, affecting all versions up to 1.6.1. The issue stems from insufficient input sanitization and output escaping in JSON‑LD schema generation, enabling injec...