CVE-2026-11775

June 19, 2026, 3:16 a.m.

4.3
Medium

Description

The User Admin Simplifier plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.0.0. This is due to missing or incorrect nonce validation on the useradminsimplifier_options_page function. This makes it possible for unauthenticated attackers to reset and permanently delete any user's stored menu and admin-bar configuration via a forged request that triggers uas_save_admin_options() and overwrites the useradminsimplifier_options database entry via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Product(s) Impacted

Vendor Product Versions
Wordpress
  • User Admin Simplifier
  • <3.0.0

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-352
Cross-Site Request Forgery (CSRF)
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a wordpress user_admin_simplifier <3.0.0 / / / / wordpress / /

References

https://plugins.trac.wordpress.org/browser/user-admin-simplifier/tags/1.0.0/useradminsimplifier.php#L161
https://plugins.trac.wordpress.org/browser/user-admin-simplifier/tags/1.0.0/useradminsimplifier.php#L204
https://plugins.trac.wordpress.org/browser/user-admin-simplifier/tags/1.0.0/useradminsimplifier.php#L222
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3566637%40user-admin-simplifier&new=3566637%40user-admin-simplifier&sfp_email=&sfph_mail=
https://www.wordfence.com/threat-intel/vulnerabilities/id/0920fc70-1c4b-45ff-86f6-14640286b5e6?source=cve

Tags

[email protected]
CWE-352
2026-06-19
CVE-2026-11775

CVSS Score

4.3 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: LOW
  • Availability Impact: NONE

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

    View Vector String

Timeline

Published: June 19, 2026, 3:16 a.m.
Last Modified: June 19, 2026, 3:16 a.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

[email protected]

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.