CVE Catalog

CVE-2025-4202

MediumCVSS 4.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.24%

14th percentile - higher than 14% of all known CVEs

Summary

The Multicollab: Content Team Collaboration and Editorial Workflow plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'cf_add_comment' function in all versions up to, and including, 5.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to add comments to arbitrary collaborations.

Risk Assessment

A low-privileged user can modify data in collaborations they should not have access to, potentially leading to unauthorized content injection or disruption of team workflows.

Recommendation

Update the Multicollab plugin to a version higher than 5.2 if available. Otherwise, consider restricting user privileges or disabling the plugin.

Related vulnerabilities

Original NVD description (English source)

The Multicollab: Content Team Collaboration and Editorial Workflow plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'cf_add_comment' function in all versions up to, and including, 5.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to add comments to arbitrary collaborations.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS