RCE in 08cms Novel System

CVE-2025-15250

A security vulnerability has been detected in 08CMS Novel System up to 3.4. This issue affects some unknown processing of the file admina/mtpls.inc.php of the component Template Handler. The manipulation leads to code injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

EPSS: 0.002 (14.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-15250?
CVE-2025-15250 is a medium-severity vulnerability in 08cms Novel System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 4.7/10. Published 2025-12-30.
How severe is CVE-2025-15250?
Medium severity. CVSS v3 base score is 4.7 out of 10.