What is CVE-2025-10993?

CVE-2025-10993 is a medium-severity vulnerability in Muyucms, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 4.7/10. Published 2025-09-26.

How severe is CVE-2025-10993?

Medium severity. CVSS v3 base score is 4.7 out of 10.

RCE in Muyucms

CVE-2025-10993

A security flaw has been discovered in MuYuCMS up to 2.7. Affected by this issue is some unknown functionality of the file /admin.php of the component Template Management. The manipulation results in code injection. It is possible to launch the attack remotely.

EPSS: 0.004 (29.0th 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

Muyucms
N/a Muyucms — versions 2.0, 2.1, 2.2

Weakness classification (CWE)

References

cna@vuldb.com (VDB Entry, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
cna@vuldb.com (issue-tracking, Issue Tracking)

Frequently asked questions

What is CVE-2025-10993?: CVE-2025-10993 is a medium-severity vulnerability in Muyucms, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 4.7/10. Published 2025-09-26.
How severe is CVE-2025-10993?: Medium severity. CVSS v3 base score is 4.7 out of 10.