CVE-2025-4202
Medium
Description
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.
SeverityMedium
CVSS4.3
Exploit probability—
ProductMulticollab: Content Team Collaboration and Editorial Workflow
PublishedMay 16, 2026
First seenMay 16, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| multicollab Multicollab: Content Team Collaboration and Editorial Workflow | v ≤ 5.2 | — |
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