CVE-2025-67436

MEDIUM
Published Dec 22, 2025 Modified Jan 2, 2026 CWE-77

Description

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).

CVSS v3.1 Score

6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Weakness Type (CWE)

CWE-77 CWE-77

Affected Products

Vendor Product
pluxml pluxml

References

Frequently Asked Questions

What is CVE-2025-67436? +
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). It has a CVSS v3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2025-67436? +
CVE-2025-67436 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2025-67436? +
CVE-2025-67436 affects products from pluxml, specifically: pluxml. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-67436? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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