Settings modification and stored XSS via missing nonce
Published Mar 21, 2026 · Updated Mar 21, 2026
Cross-site request forgery in XHanch Studio's Advanced Settings plugin 1.1.2 and earlier allows remote attackers to alter settings. The xms_setting() update handler accepts state-changing requests without nonce validation, while favicon_url and ga_acc_id are rendered without escaping. An administrator must follow an attacker-controlled link during an authenticated session; forged values can change site behavior and persist script content on public pages.
Summary
What happened
Cross-site request forgery in XHanch Studio's Advanced Settings plugin 1.1.2 and earlier allows remote attackers to alter settings. The xms_setting() update handler accepts state-changing requests without nonce validation, while favicon_url and ga_acc_id are rendered without escaping. An administrator must follow an attacker-controlled link during an authenticated session; forged values can change site behavior and persist script content on public pages.
The record
- CVE
- CVE-2026-3332
- Published
- Mar 21, 2026
- Updated
- Mar 21, 2026
- Vendor
- XHanch Studio
- Product
- Xhanch – My Advanced Settings
- Classifications
- CWE-352, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 21, 2026CVE publishedPublication date reported by the CVE source.
- Mar 21, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=* <=1.1.2
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What is affected?
Published CVSS scores
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Attacks
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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