RCE in Taosir Wtcms
CVE-2025-13786
A vulnerability was detected in taosir WTCMS up to 01a5f68a3dfc2fdddb44eed967bb2d4f60487665. Impacted is the function fetch of the file /index.php. Performing manipulation of the argument content results in code injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.006 (44.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Taosir Wtcms — versions 01a5f68a3dfc2fdddb44eed967bb2d4f60487665
- Wtcms Project
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.md (related, Exploit, Third Party Advisory)
- github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2025-13786?
- CVE-2025-13786 is a high-severity vulnerability in Taosir Wtcms, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2025-11-30.
- How severe is CVE-2025-13786?
- High severity. CVSS v3 base score is 7.3 out of 10.