PT-2026-52650 · Unknown · Revive Adserver

Althaf Shajahan · Published 2026-06-26 · Updated 2026-06-26 · CVE-2026-50742

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Revive Adserver version 6.0.7

Description Stored Cross-Site Scripting (XSS) occurs in the maintenance-acl-check.php and maintenance-banners-check.php tools. The issue arises when entity names are displayed without proper escaping during the detection of inconsistencies. This allows a stored script to be executed when an administrator utilizes these maintenance tools, although the exact execution is not fully controllable by the attacker.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-50742

Affected Products

Revive Adserver

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-50742 · Security Note
• https://hackerone.com/reports/3781311 · Note
• https://twitter.com/VulmonFeeds/status/2070385909531349377 · Twitter Post