CVE-2025-13786

taosir WTCMS index.php fetch code injection

State: Published
Severity: 6.9 Medium
Published: Nov 30, 2025
Updated: Dec 1, 2025
Reserved: Nov 29, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	7.3 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R	VulDB
3.0	7.3 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R	VulDB
2.0	7.5 High	AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-94 Code Injection
CWE-74 Injection

Affected Products

Product	Versions
WTCMStaosir	01a5f68a3dfc2fdddb44eed967bb2d4f60487665Affected

References

VDB-333790 | taosir WTCMS index.php fetch code injectionvdb-entrytechnical-description
VDB-333790 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
Submit #689523 | wtcms cms 1.0 RCEthird-party-advisory
https://github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.mdrelated
https://github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.md#3-proof-of-concept-pocexploit

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