PT-2026-41557 · Unknown · Zenario Content Management System

Published 2026-05-17 · Updated 2026-05-17 · CVE-2018-25331

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Zenar Content Management System (affected versions not specified)

Description Unauthenticated attackers can inject malicious scripts by manipulating form parameters in POST requests. Specifically, script tags can be injected through the current page parameter sent to the 'ajax.php' endpoint, which reflects unsanitized user input in the response HTML to execute arbitrary JavaScript in victim browsers.

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-2018-25331

Affected Products

Zenario Content Management System

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2018-25331 · Security Note
• https://t.me/CVEtracker/54056 · Telegram Post
• https://vulncheck.com/advisories/zenar-content-management-system-cross-site-scripting-via-ajax-php · Note
• https://exploit-db.com/exploits/44664 · Note
• http://demo.zenar.io · Note
• https://zenar.io · Note