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

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-15290
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-10 05:16:32 UTC
Updated2026-07-10 17:16:53 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.003930000 probability, percentile 0.313720000 (date 2026-07-13)

Problem Types: CWE-89 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1CNADECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Ultimatemember Ultimate Member User Profile Registration Login Member Directory Content Restriction Membership Plugin affected 2.10.1 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/ultimate-member/tags/2.10.1/includes/core/class-membe... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/ultimate-member/tags/2.10.1/includes/core/class-membe... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/8f539e25-5483-417d-a3c5-e7034... [email protected] www.wordfence.com
plugins.trac.wordpress.org/changeset/3222364/ultimate-member/trunk/includes/core/class-m... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/changeset/3265901 [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Muhamad Visat (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-07-09T16:06:25.000ZVendor Notified
CNA2025-04-16T00:00:00.000ZDisclosed
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