CVE-2025-24600: 
WordPress vulnerability analysis and mitigation

A Missing Authorization vulnerability was discovered in David F. Carr's RSVPMarker plugin affecting versions through 11.4.5. The vulnerability was identified on January 24, 2025, and was assigned CVE-2025-24600. This security issue affects the WordPress plugin RSVPMarker and represents a broken access control vulnerability that could allow unauthorized actions (Patchstack).

The vulnerability has been assessed with a CVSS v3.1 Base Score of 5.3 (Medium) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N. The issue has been classified as CWE-862: Missing Authorization, indicating a fundamental flaw in the access control mechanism (NVD).

The vulnerability allows for broken access control, which could enable unprivileged users to execute certain higher privileged actions. The specific impact varies case by case, though it has been categorized as having a low severity impact and is considered unlikely to be exploited (Patchstack).

The vulnerability has been patched in version 11.4.6 of the RSVPMarker plugin. Users are advised to update to version 11.4.6 or later to remove the vulnerability. Patchstack users have the option to enable auto-update for vulnerable plugins (Patchstack).

The vulnerability was initially reported by security researcher Kévin Mosbahi (Mika) on November 26, 2024, and was subsequently published by Patchstack on January 24, 2025 (Patchstack).