# CVE-2025-67436: Authenticated Remote Code Execution (RCE) in PluXml CMS 5.8.22 allows an attacker with administrator panel access to…

Source: https://junglewise.ai/threats/cve-2025-67436-authenticated-remote-code-execution-rce-in-pluxml-cms-5-8-22  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-12-22  
License: CC BY 4.0 with a link back

CVE-2025-67436 · Severity: medium · CVSS 6.5 · Published 2025-12-22

Authenticated Remote Code Execution (RCE) in PluXml CMS 5.8.22 allows an attacker with administrator panel access to inject a malicious PHP webshell into a theme file (e.g., home.php).

Technologies: [Pluxml](https://junglewise.ai/threats/technologies/pluxml). Vendors: [Pluxml](https://junglewise.ai/threats/vendors/pluxml).

## Quick answers

**Is CVE-2025-67436 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-67436 being exploited in the wild.

**How severe is CVE-2025-67436?** Medium severity, with a CVSS score of 6.5, published 22 December 2025.

**Which products and versions are affected?** Pluxml. The advisory does not name versions.

**Is there a fix for CVE-2025-67436?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-67436?** Check whether you run Pluxml. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Pluxml

## Related threats

- [PluXml CMS Stored XSS in Static Pages editing functionality](https://junglewise.ai/threats/cve-2026-24351-pluxml-cms-stored-xss-in-static-pages-editing-functionality)
- [PluXml CMS Stored XSS via SVG file upload](https://junglewise.ai/threats/cve-2026-24350-pluxml-cms-stored-xss-via-svg-file-upload)
- [A vulnerability was determined in PluXml up to 5.8.22. Affected is the function FileCookieJar::__destruct of the file…](https://junglewise.ai/threats/cve-2025-15438-a-vulnerability-was-determined-in-pluxml-up-to-5-8-22-affected-is)
- [PluXml CMS remote code execution in theme editor](https://junglewise.ai/threats/cve-2025-57567-pluxml-cms-remote-code-execution-in-theme-editor)