{"id":"CVE-2025-4202","aliases":["EUVD-2025-209886","GHSA-f4x8-m8jx-pfpg"],"status":"published","title":"Multicollab: Content Team Collaboration and Editorial Workflow \u003c= 5.2 - Missing Authorization to Authenticated (Subscriber+) Collaboration Comment","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.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00237,"percentile":0.14844,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-05-16T12:30:18Z","modified":"2026-10-07T08:10:00Z","products":[{"vendor":"multicollab","product":"multicollab: content team collaboration and editorial workflow"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/08ec2376-dfe3-4aeb-8173-01e88309f540?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/commenting-feature/tags/4.8.1/admin/classes/class-commenting-block-admin.php#L1239"},{"url":"https://plugins.trac.wordpress.org/changeset/3519252/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-4202"},{"url":"https://plugins.trac.wordpress.org/changeset/3519252"},{"url":"https://github.com/advisories/GHSA-f4x8-m8jx-pfpg"}],"sources":{"cve":[{"id":"CVE-2025-4202","title":"Multicollab: Content Team Collaboration and Editorial Workflow \u003c= 5.2 - Missing Authorization to Authenticated (Subscriber+) Collaboration Comment","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.","status":"published","published":"2026-05-16T12:30:18.796Z","modified":"2026-05-18T17:53:40.213Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:32:48.512547Z"}],"euvd":[{"id":"EUVD-2025-209886","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.","status":"published","published":"2026-05-16T12:30:18Z","modified":"2026-05-18T17:53:40Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:21:16.184545Z"}],"ghsa":[{"id":"GHSA-f4x8-m8jx-pfpg","title":"The Multicollab: Content Team Collaboration and Editorial Workflow plugin for WordPress is...","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.","status":"published","published":"2026-05-16T15:31:13Z","modified":"2026-05-16T15:31:13Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:08:10.917908Z"}],"nvd":[{"id":"CVE-2025-4202","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.","status":"published","published":"2026-05-16T13:16:16.073Z","modified":"2026-10-07T08:10:00.2Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:02.090779Z"}]}}