VULNERABILITY INTELLIGENCE

CVE-2020-23426

CVSS score9.8 CRITICAL
EPSS probability3.71%
CISA KEVNot currently listed
Published2021-04-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

zzcms 201910 contains an access control vulnerability through escalation of privileges in /user/adv.php, which allows an attacker to modify data for further attacks such as CSRF.

Weakness classification

  • nvd@nist.gov: CWE-352

Primary references