CVE-2020-21649

8.1 highEPSS 0.8%

High (8.1) in myucms project myucms. EPSS 0.8% chance of exploitation in the next 30 days.

Myucms v2.2.1 contains a server-side request forgery (SSRF) in the component \controller\index.php, which can be exploited via the sql() method.

Severity

8.1 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
CWE: CWE-918
Published: 2021-10-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19