CVE-2021-22888: Revive-Adserver Revive Adserver

Medium severity, CVSS 6.1. EPSS: 16.3% chance of exploitation in the next 30 days.

Revive Adserver before v5.2.0 is vulnerable to a reflected XSS vulnerability in the `status` parameter of campaign-zone-zones.php. An attacker could trick a user with access to the user interface of a Revive Adserver instance into clicking on a specifically crafted URL and execute injected JavaScript code.

Affected products

• Revive-Adserver Revive Adserver: before 5.2.0 (fixed in 5.2.0)

Published 2021-03-25. Last modified 2026-06-17.