CVE-2021-31316

9.8 criticalEPSS 13%

Critical (9.8) in control-webpanel webpanel. EPSS 13% chance of exploitation in the next 30 days.

The unprivileged user portal part of CentOS Web Panel is affected by a SQL Injection via the 'idsession' HTTP POST parameter.

Severity

9.8 critical

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

EPSS: 13% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2021-05-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19