Skip to content
CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-105862

Payload: Bypassed sanitization of user uploaded SVGs

Description

Payload is a free and open source headless content management system. In versions before 3.90.0 and canary versions before 4.0.0-canary.34, a collection that allows downloadable SVG uploads can store a malicious SVG that bypasses sanitization and executes attacker-controlled JavaScript when a user downloads and opens the SVG. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

payloadcms payload

  • < 3.90.0affected
  • >= 4.0.0-canary.0, < 4.0.0-canary.34affected

References