PT-2026-41425 · WordPress · Multicollab

Jigar Bhanushali · CVE-2025-4202 · Published 2026-05-16 · Updated 2026-05-17

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Multicollab: Content Team Collaboration and Editorial Workflow versions prior to 5.3

Description A missing capability check in the cf add comment() function allows authenticated attackers with Subscriber-level access or higher to perform unauthorized modification of data by adding comments to arbitrary collaborations.

Recommendations Update to a version later than 5.2. As a temporary workaround, restrict access to the cf add comment() function for users with Subscriber-level permissions.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-4202

Affected Products

Multicollab

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-4202 · Security Note
• https://plugins.trac.wordpress.org/changeset/3519252 · Note
• https://twitter.com/CVEnew/status/2055866606626984367 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2055644038997422423 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/08ec2376-dfe3-4aeb-8173-01e88309f540?source=cve · Note
• https://plugins.trac.wordpress.org/browser/commenting-feature/tags/4.8.1/admin/classes/class-commenting-block-admin.php#L1239 · Note
• https://t.me/CVEtracker/53996 · Telegram Post
• https://t.me/cveNotify/163744 · Telegram Post
• https://twitter.com/infoflowcloud/status/2055867599011922347 · Twitter Post