VULNERABILITY INTELLIGENCE
CVE-2023-49967
CVSS score7.5 HIGH
EPSS probability0.75%
CISA KEVNot currently listed
Published2023-12-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Typecho v1.2.1 was discovered to be vulnerable to an XML Quadratic Blowup attack via the component /index.php/action/xmlrpc.
Weakness classification
- nvd@nist.gov: CWE-776
Primary references
- cve@mitre.org — Exploit, Issue Tracking, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Third Party Advisory