PT-2026-41425 · Multicollab · Multicollab: Content Team Collaboration/Editorial Workflow

Jigar Bhanushali · Published 2026-05-16 · Updated 2026-05-16 · CVE-2025-4202

Mitre

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-4202

Affected Products

Multicollab: Content Team Collaboration/Editorial Workflow

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-4202 · Security Note
• https://plugins.trac.wordpress.org/changeset/3519252 · Note
• https://plugins.trac.wordpress.org/browser/commenting-feature/tags/4.8.1/admin/classes/class-commenting-block-admin.php#L1239 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/08ec2376-dfe3-4aeb-8173-01e88309f540?source=cve · Note