CVE-2026-8126: Sourcecodester Comment System

High severity, CVSS 7.3. EPSS: 0.4% chance of exploitation in the next 30 days.

A flaw has been found in SourceCodester Comment System 1.0. This issue affects some unknown processing of the file post_comment.php. This manipulation of the argument Name causes sql injection. Remote exploitation of the attack is possible. The exploit has been published and may be used.

Affected products

• Sourcecodester Comment System: version 1.0 only

Published 2026-05-08. Last modified 2026-06-17.