CVE-2025-5149: wcms Auth Bypass — Exploit

Description

A vulnerability was found in WCMS up to 8.3.11. It has been declared as critical. Affected by this vulnerability is the function getMemberByUid of the file /index.php?articleadmin/getallcon of the component Login. The manipulation of the argument uid leads to improper authentication. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.1 Score

5.6

MEDIUM

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

Weakness Type (CWE)

CWE-287 Improper Authentication

Affected Products

Vendor	Product	Versions
wcms	wcms	< 8.3.11

References

Exploits

https://gitee.com/nwtmd5/cve/issues/IC6O7D

Other References

https://vuldb.com/?ctiid.310237 https://vuldb.com/?id.310237 https://vuldb.com/?submit.574590

Frequently Asked Questions

What is CVE-2025-5149? +

A vulnerability was found in WCMS up to 8.3.11. It has been declared as critical. Affected by this vulnerability is the function getMemberByUid of the file /index.php?articleadmin/getallcon of the component Login. The manipulation of the argument uid leads to improper authentication. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 5.6 (MEDIUM).

How severe is CVE-2025-5149? +

CVE-2025-5149 has a CVSS v3.1 score of 5.6 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-5149? +

CVE-2025-5149 affects products from wcms, specifically: wcms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-5149? +

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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