CVE-2025-6669

Description

A vulnerability was found in gooaclok819 sublinkX up to 1.8. It has been declared as problematic. This vulnerability affects unknown code of the file middlewares/jwt.go. The manipulation with the input sublink leads to use of hard-coded cryptographic key . The attack can be initiated 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. Upgrading to version 1.9 is able to address this issue. The patch is identified as 778d26aef723daa58df98c8060c43f5bf5d1b10b. It is recommended to upgrade the affected component.

CVSS v3.1 Score

3.7

LOW

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

Weakness Type (CWE)

CWE-320 CWE-320

CWE-321 CWE-321

References

Other References

https://github.com/gooaclok819/sublinkX/commit/778d26aef723daa58df98c8060c43f5bf5d1b10b https://github.com/gooaclok819/sublinkX/issues/68 https://github.com/gooaclok819/sublinkX/issues/68#issuecomment-2957290524 https://github.com/gooaclok819/sublinkX/releases/tag/1.9 https://vuldb.com/?ctiid.313882 https://vuldb.com/?id.313882 https://vuldb.com/?submit.602368

Frequently Asked Questions

What is CVE-2025-6669? +

A vulnerability was found in gooaclok819 sublinkX up to 1.8. It has been declared as problematic. This vulnerability affects unknown code of the file middlewares/jwt.go. The manipulation with the input sublink leads to use of hard-coded cryptographic key . The attack can be initiated 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. Upgrading to version 1.9 is able to address this issue. The patch is identified as 778d26aef723daa58df98c8060c43f5bf5d1b10b. It is recommended to upgrade the affected component. It has a CVSS v3.1 base score of 3.7 (LOW).

How severe is CVE-2025-6669? +

CVE-2025-6669 has a CVSS v3.1 score of 3.7 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

How do I check if I'm vulnerable to CVE-2025-6669? +

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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