PT-2026-22332 · Unknown · Pluxml Cms

Arkadiusz Marta · Published 2026-02-27 · Updated 2026-02-27 · CVE-2026-24351

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PluXml CMS versions 5.8.21 and 5.9.0-rc7

Description PluXml CMS contains a Stored Cross-Site Scripting (XSS) issue within the Static Pages editing functionality. An attacker possessing editing privileges can inject arbitrary HTML and JavaScript code into a website. This injected code will be rendered and executed when a user visits the edited page. The vendor was notified of this issue but did not provide details regarding vulnerable version ranges.

Recommendations Update to a newer version of PluXml CMS that addresses this vulnerability. As a temporary workaround, carefully review and sanitize all content added to Static Pages before publishing. Restrict editing privileges to trusted users only.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-24351

Affected Products

Pluxml Cms

References · 11

• https://osv.dev/vulnerability/UBUNTU-CVE-2026-24351 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-24351 · Security Note
• https://ubuntu.com/security/CVE-2026-24351 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-24351 · Security Note
• https://osv.dev/vulnerability/CVE-2026-24351 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2027379994318532821 · Twitter Post
• https://t.me/CVEtracker/45975 · Telegram Post
• https://pluxml.org · Note
• https://t.me/cveNotify/153457 · Telegram Post
• https://twitter.com/CVEnew/status/2027380157393039386 · Twitter Post
• https://cert.pl/posts/2026/03/CVE-2026-24350 · Note