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Description

The ProfileGrid – User Profiles, Groups and Communities plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 5.9.8.2. This is due to missing nonce validation on the membership request management page (approve and decline actions). This makes it possible for unauthenticated attackers to approve or deny group membership requests via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

PUBLISHED Reserved 2026-02-13 | Published 2026-03-07 | Updated 2026-03-07 | Assigner Wordfence




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Problem types

CWE-352 Cross-Site Request Forgery (CSRF)

Product status

Default status
unaffected

* (semver)
affected

Timeline

2026-02-18:Vendor Notified
2026-03-06:Disclosed

Credits

Sergej Ljubojevic finder

Boris Bogosavac finder

References

www.wordfence.com/...-b8c6-428c-a047-8e5286b2c2fb?source=cve

plugins.trac.wordpress.org/...als/pm-membership-requests.php

plugins.trac.wordpress.org/...als/pm-membership-requests.php

plugins.trac.wordpress.org/...munities&sfp_email=&sfph_mail=

cve.org (CVE-2026-2494)

nvd.nist.gov (CVE-2026-2494)

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