CVE-2024-10903

Broken Link Checker < 2.4.2 - Admin+ SSRF

Severity Score

4.7

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

The Broken Link Checker WordPress plugin before 2.4.2 does not validate a the link URLs before making a request to them, which could allow admin users to perform SSRF attack, for example on a multisite installation.

El complemento Broken Link Checker WordPress anterior a 2.4.2 no valida las URL de los enlaces antes de realizarles una solicitud, lo que podría permitir a los usuarios administradores realizar ataques SSRF, por ejemplo, en una instalación multisitio.

The Broken Link Checker plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.4.1. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application which can be used to query and modify information from internal services.

*Credits: Carlos Flores, WPScan

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-11-05 CVE Reserved
2024-12-05 CVE Published
2024-12-27 EPSS Updated
2024-12-30 First Exploit
2025-01-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

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

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://wpscan.com/vulnerability/39027390-ce01-4dd5-a979-426785aa7acb	2024-12-30

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Unknown Search vendor "Unknown"		Broken Link Checker Search vendor "Unknown" for product "Broken Link Checker"				< 2.4.2 Search vendor "Unknown" for product "Broken Link Checker" and version " < 2.4.2"		en		Affected