CVE-2026-72583

CVE-2026-72583 affects fastschema up to v0.15.1. A stored XSS exists when uploading SVGs due to a MIME type bypass: the PutMultipart path validates the Content-Type header instead of inspecting file content, enabling an attacker (low-privileged, authenticated) to rename files to .jpg while declar...

PT-2026-67028

The SVG Support WordPress plugin before 2.5.17 does not apply its SVG sanitisation to uploaded files using the .svgz extension, even though it registers and serves them as SVG, allowing a user permitted to upload SVGs such as an Author once granted upload access to store a script-bearing file tha...