Medium severity · published Dec 19, 2024
CVE-2024-12121
Broken Link Checker | Finder <= 2.5.0 - Authenticated (Author+) Blind Server-Side Request Forgery
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BL
Broken Link Checker | Finder · cyberlord92
through 2.5.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-12121
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-12121
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3207590/broken-link-finder
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/fa52034e-3d11-4be5-ab8b-8f7256be2a3e?source=cve
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