CVE-2026-24351

PluXml CMS is vulnerable to Stored XSS in Static Pages editing functionality. Attacker with editing privileges can inject arbitrary HTML and JS into website, which will be rendered/executed when visiting edited page. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only versions 5.8.21 and 5.9.0-rc7 were tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://cert.pl/posts/2026/03/CVE-2026-24350	Broken Link
https://pluxml.org/	Product

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:pluxml:pluxml:5.8.9:rc7::::::
	cpe:2.3:a:pluxml:pluxml:5.8.21:::::::*

History

27 Feb 2026, 18:34

Type	Values Removed	Values Added
References	~~() https://cert.pl/posts/2026/03/CVE-2026-24350 -~~	() https://cert.pl/posts/2026/03/CVE-2026-24350 - Broken Link
References	~~() https://pluxml.org/ -~~	() https://pluxml.org/ - Product
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.4
CPE		cpe:2.3:a:pluxml:pluxml:5.8.21:::::::* cpe:2.3:a:pluxml:pluxml:5.8.9:rc7::::::
First Time		Pluxml pluxml Pluxml

27 Feb 2026, 12:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-27 12:16

Updated : 2026-02-27 18:34

NVD link : CVE-2026-24351

Mitre link : CVE-2026-24351

CVE.ORG link : CVE-2026-24351

JSON object : View

Products Affected

pluxml

pluxml

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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