Medium severity · published Aug 3, 2026
CVE-2026-16289
ProfileGrid < 6.0.0.0 - Subscriber+ Group Join Request Disclosure via pm_get_all_requests_from_group
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
The ProfileGrid WordPress plugin before 6.0.0.0 does not perform authorization checks when listing a group's pending membership requests, allowing any authenticated user such as a Subscriber to disclose the names and request dates of the users awaiting approval to join any group, including private ones.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PR
ProfileGrid ·
before 6.0.0.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-16289
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-16289
wpscan.com
https://wpscan.com/vulnerability/815a2245-6477-42a1-b08a-fa308a830be3/
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5.3
CVE-2026-16290
ProfileGrid < 6.0.0.0 - Unauthenticated Group Member List Disclosure via pm_get_all_users_from_group