PT-2026-3659
CVE-2026-21642
·
Published
2026-01-20
·
Updated
2026-01-20
Description by
CVSS 3.1
6.1
MediumMetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions
Revive Adserver (affected versions not specified)
Description
A reflected Cross-Site Scripting (XSS) issue exists in the 'banner-acl.php' and 'channel-acl.php' scripts. An attacker can craft a specific URL containing an HTML payload in a parameter. If a logged-in administrator visits this URL, the browser executes the malicious scripts.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
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