CVE-2024-35540: Typecho

Critical severity, CVSS 9.0. EPSS: 2.8% chance of exploitation in the next 30 days.

A stored cross-site scripting (XSS) vulnerability in Typecho v1.3.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

Affected products

• Typecho Typecho: up to and including 1.2.1; version 1.3.0 only

Published 2024-08-20. Last modified 2026-06-17.