CVE-2025-13786: wtcms Injection — Exploit

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.

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CVSS v3.1 Score

7.3

HIGH

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

Weakness Type (CWE)

CWE-74 CWE-74

CWE-94 CWE-94

Affected Products

Vendor	Product	Versions
wtcms_project	wtcms	< 2019-12-20

References

Exploits

https://github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.md https://github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.md#3-proof-of-concept-poc https://github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.md https://github.com/TiKi-r/CVE-Report/blob/main/WtcmsRCE.md#3-proof-of-concept-poc

Other References

https://vuldb.com/?ctiid.333790 https://vuldb.com/?id.333790 https://vuldb.com/?submit.689523

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2025-13786? +

CVE-2025-13786 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-13786? +

CVE-2025-13786 affects products from wtcms_project, specifically: wtcms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-13786? +

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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