CVE-2026-11775 User Admin Simplifier <= 3.0.0 - Cross-Site Request Forgery
Attackers can trick administrators into resetting and deleting user menu configurations via forged requests in the User Admin Simplifier plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-11775?
CVE-2026-11775 is a medium-severity vulnerability in adamsilverstein User Admin Simplifier, published on 19 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-352
Which versions are affected by CVE-2026-11775?
How do I fix CVE-2026-11775?
No fix has been published for CVE-2026-11775 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-11775 being exploited?
There is no known exploitation of CVE-2026-11775 in the wild and no public exploit code.
Sources
Also known as GHSA-x7qw-qpv3-vwj5.