CVE-2026-24351
Stored XSS in PluXml Static Pages Allows Script Injection
Publication date: 2026-02-27
Last updated on: 2026-02-27
Assigner: CERT.PL
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| pluxml | pluxml | 5.8.21 |
| pluxml | pluxml | 5.8.9 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability affects PluXml CMS and is a Stored Cross-Site Scripting (XSS) issue in the Static Pages editing functionality.
An attacker who has editing privileges can inject arbitrary HTML and JavaScript code into the website's static pages.
When other users visit the edited page, the injected code will be rendered and executed in their browsers.
How can this vulnerability impact me? :
The impact of this vulnerability includes the potential execution of malicious scripts in the browsers of users visiting the affected pages.
This can lead to theft of user data, session hijacking, defacement of the website, or distribution of malware.
Since the attacker needs editing privileges, the risk depends on the level of access control and trust given to users with such privileges.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know