Skip to content
OpenAdvisories
Medium · 4.4 CVE-2026-50742 EUVD-2026-39603GHSA-q7h4-cw8q-5rmq

A stored XSS vulnerabilities exists in the `maintenance-acl-check.php` and `maintenance-banners-check.php` tools of Revive Adserver 6.0.7. …

Published Jun 26, 2026 · Updated Jun 26, 2026 · Assigned by hackerone

Description

A stored XSS vulnerabilities exists in the `maintenance-acl-check.php` and `maintenance-banners-check.php` tools of Revive Adserver 6.0.7. The issue was caused by entity names being displayed without proper escaping when inconsistencies were detected. Whether the XSS payload is executed when an administrator uses the affected maintenance tools is not entirely under the attacker's control.

Affected products

VendorProductAffectedFixed
Revive Adserver ≤ 6.0.7 —

References