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OpenAdvisories
Medium · 4.3 CVE-2022-50955 EUVD-2022-55976GHSA-wmcf-f324-fm28

WordPress Plugin Curtain 1.0.2 Cross-site Request Forgery

Published May 10, 2026 · Updated May 11, 2026 · Assigned by VulnCheck

Description

WordPress Plugin Curtain 1.0.2 contains a cross-site request forgery vulnerability that allows attackers to activate or deactivate site maintenance mode by crafting malicious requests. Attackers can trick authenticated administrators into submitting forged requests to the options-general.php page with curtain parameters to toggle maintenance mode without valid nonce validation.

Affected products

VendorProductAffectedFixed
curtain Curtain 1.0.2 —

References