CVE-2026-16290: medium-severity vulnerability in ProfileGrid
ProfileGrid < 6.0.0.0 - Unauthenticated Group Member List Disclosure via pm_get_all_users_from_group
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.4%
The ProfileGrid WordPress plugin before 6.0.0.0 does not perform authorization checks before returning a group's member list, and registers the handler for unauthenticated users, allowing any unauthenticated visitor to disclose the members and their identifiers of any group, including private or closed ones, bypassing the ProfileGrid WordPress plugin before 6.0.0.0's member-visibility setting.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Unknown · ProfileGridpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/701607f3-34b1-4f69-990b-c9ce56b58087/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — ProfileGrid
In the same product, most dangerous first.
CVE-2023-0940HIGHProfileGrid < 5.3.1 - Subscriber+ Arbitrary Password ResetEPSS 0.8%CVE-2026-103693CRITICALFrontend Dashboard < 3.0.5 and ProfileGrid < 6.0.0.5 - Unauthenticated PHP Object InjectionEPSS 0.5%CVE-2026-12687HIGHProfileGrid < 5.9.9.8 - Unauthenticated Privilege Escalation via Unrestricted Group IDEPSS 0.4%CVE-2026-12688MEDIUMProfileGrid < 5.9.9.7 - Unauthenticated Payment Bypass and Forced Group Membership via PayPal IPN ForgeryEPSS 0.3%CVE-2026-16289MEDIUMProfileGrid < 6.0.0.0 - Subscriber+ Group Join Request Disclosure via pm_get_all_requests_from_groupEPSS 0.3%CVE-2026-12690LOWProfileGrid < 5.9.9.7 - Subscriber+ Premium License Tampering via Missing AuthorizationEPSS 0.3%