Configuration deletion via missing nonce validation
Published Jun 19, 2026 · Updated Jun 19, 2026
Cross-site request forgery in User Admin Simplifier 3.0.0 and earlier allows remote attackers to delete stored interface settings. The useradminsimplifier_options_page function accepts a forged administrator request without valid nonce verification, and uas_save_admin_options() overwrites the useradminsimplifier_options database entry. An administrator must be signed in and induced to submit the request; exploitation permanently deletes stored menu and admin-bar configuration for a selected user.
Summary
What happened
Cross-site request forgery in User Admin Simplifier 3.0.0 and earlier allows remote attackers to delete stored interface settings. The useradminsimplifier_options_page function accepts a forged administrator request without valid nonce verification, and uas_save_admin_options() overwrites the useradminsimplifier_options database entry. An administrator must be signed in and induced to submit the request; exploitation permanently deletes stored menu and admin-bar configuration for a selected user.
The record
- CVE
- CVE-2026-11775
- Published
- Jun 19, 2026
- Updated
- Jun 19, 2026
- Vendor
- Adam Silverstein
- Product
- User Admin Simplifier
- Classifications
- CWE-352, CAPEC-62, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 19, 2026CVE publishedPublication date reported by the CVE source.
- Jun 19, 2026Record updatedLatest update available in the CVE record.
Exploitability
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Is a vulnerable build present?
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- Affected versionversion=0 <=3.0.0
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What is affected?
Published CVSS scores
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Attacks
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