CVE-2024-13556 Information

Description

The Affiliate Links: WordPress Plugin for Link Cloaking and Link Management plugin for WordPress is vulnerable to PHP Object Injection in all versions up to and including 3.0.1 via deserialization of untrusted input from an file export. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system it may allow the attacker to perform actions like delete arbitrary files retrieve sensitive data or execute code depending on the POP chain present.

CVSS Vector

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

Reference

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3238736%40affiliate-links&new=3238736%40affiliate-links&sfp_email=&sfph_mail= https://www.wordfence.com/threat-intel/vulnerabilities/id/290027c3-6b0a-43b9-9220-b8c641eb73f7?source=cve

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.1