High 7.5Published Jul 10, 2026

CVE-2026-15290Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin <= 2.10.1 - Unauthenticated Blind SQL Injection

Updated under an hour ago (Oct 27, 2026, 7:40 AM ET)

Does this affect you?

It affects ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin

Exploited in the last 30 days

The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to blind SQL Injection via the search parameter in all versions up to, and including, 2.10.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This vulnerability was partially patched in version 2.9.2 when initially addressing CVE-2025-0308.

CVSS: 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-89
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Wordfence
NVD analysis: Deferred
Record last updated: Jul 10, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin ultimatemember:ultimate_member_user_profile_registration_login_member_directory_content_restriction_and_membership_plugin (from the name)	through 2.10.1	CNA record

References

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/8f539e25-5483-417d-a3c5-e7034c03c673?source=cve
https://plugins.trac.wordpress.org/browser/ultimate-member/tags/2.10.1/includes/core/class-member-directory.php#L1866
https://plugins.trac.wordpress.org/browser/ultimate-member/tags/2.10.1/includes/core/class-member-directory.php#L1710
https://plugins.trac.wordpress.org/changeset/3222364/ultimate-member/trunk/includes/core/class-member-directory.php
https://plugins.trac.wordpress.org/changeset/3265901/

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.