CVE-2020-21662: Yunyecms

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

SQL injection vulnerability in yunyecms 2.0.2 allows remote attackers to run arbitrary SQL commands via XFF.

Affected products

• Yunyecms Yunyecms: version 2.0.2 only

Published 2023-07-31. Last modified 2026-06-17.