CVE-2026-21642 | Revive Adserver up to 6.0.4 banner-acl.php acls[0][executionorder] cross site scripting

January 15, 2026 Yanac

A vulnerability classified as problematic has been found in Revive Adserver up to 6.0.4. This affects an unknown function of the file banner-acl.php. This manipulation of the argument acls[0][executionorder] causes cross site scripting.

This vulnerability is registered as CVE-2026-21642. Remote exploitation of the attack is possible. No exploit is available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More