CVE-2019-15532: Gchq Cyberchef

Medium severity, CVSS 6.1. EPSS: 1.3% chance of exploitation in the next 30 days.

CyberChef before 8.31.2 allows XSS in core/operations/TextEncodingBruteForce.mjs.

Affected products

• Gchq Cyberchef: before 8.31.2 (fixed in 8.31.2)

Published 2019-08-26. Last modified 2026-06-17.