Rapid7

vulnerability

WordPress Plugin: activitypub: CVE-2023-52199: Missing Authorization

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Jan 5, 2024
Added
May 15, 2025
Modified
Apr 29, 2026

Description

The ActivityPub plugin for WordPress is vulnerable to unauthorized access of data due to a unsufficient authorization checks on two REST routes in versions up to, and including, 1.0.5. This makes it possible for unauthenticated attackers to call those endpoints.

Solution

activitypub-plugin-cve-2023-52199
Title
Rapid7 Labs

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