CVE-2024-2543 Plugin Permalink <= 2.4.3.1 - Missing Authorization via get_uri_editor

What is CVE-2024-2543?

CVE-2024-2543 is a medium-severity missing authorization vulnerability in mbis Permalink Manager Lite, published on 9 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The Permalink Manager Lite plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'get_uri_editor' function in all versions up to, and including, 2.4.3.1. This makes it possible for unauthenticated attackers to view the permalinks of all posts.

Weakness: CWE-862, CWE-639

Which versions are affected by CVE-2024-2543?

It affects 1 product.

Products include Permalink Manager Lite Project Permalink Manager Lite.

How do I fix CVE-2024-2543?

No fix has been published for CVE-2024-2543 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2024-2543 being exploited?

There is no known exploitation of CVE-2024-2543 in the wild and no public exploit code.

Other vulnerabilities in mbis Permalink Manager Lite

• CVE-2022-4021 Permalink Manager Lite <= 2.2.20.1 - Cross-Site Request Forgery High 8.8
• CVE-2021-24769 Permalink Manager Lite < 2.2.13.1 - Admin+ SQL Injection High 7.2
• CVE-2024-37257 WordPress Permalink Manager Lite plugin <= 2.4.3.3 - Reflected Cross Site Scripting (XSS) vulnerability High 7.1
• CVE-2024-29092 WordPress Permalink Manager Lite plugin <= 2.4.3 - Reflected Cross Site Scripting (XSS) vulnerability High 7.1
• CVE-2022-41781 WordPress Permalink Manager Lite plugin <= 2.2.20 - Broken Access Control vulnerability Medium 6.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-2p66-2g75-qw5g.