CVE-2025-55129: Aquaplatform Revive Adserver

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

HackerOne community member Kassem S.(kassem_s94) has reported that username handling in Revive Adserver was still vulnerable to impersonation attacks after the fix for CVE-2025-52672, via several alternate techniques. Homoglyphs based impersonation has been independently reported by other HackerOne users, such as itz_hari_ and khoof.

Affected products

• Aquaplatform Revive Adserver: from 6.0.0, before 6.0.4 (fixed in 6.0.4)

Published 2025-12-02. Last modified 2026-06-17.