What is CVE-2024-12121?

CVE-2024-12121 is a medium-severity vulnerability in Cyberlord92 Broken Link Checker | Finder, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.4/10. Published 2024-12-19.

How severe is CVE-2024-12121?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2024-12121 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SSRF in Cyberlord92 Broken Link Checker | Finder

CVE-2024-12121

The Broken Link Checker | Finder plugin for WordPress is vulnerable to Blind Server-Side Request Forgery in all versions up to, and including, 2.5.0 via the 'moblc_check_link' function. This makes it possible for authenticated attackers, with Author-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.003 (25.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Cyberlord92 Broken Link Checker | Finder — versions 0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-12121?: CVE-2024-12121 is a medium-severity vulnerability in Cyberlord92 Broken Link Checker | Finder, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.4/10. Published 2024-12-19.
How severe is CVE-2024-12121?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2024-12121 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.