CVE-2022-50955CWE-352

WordPress Plugin Curtain 1.0.2 Cross-site Request Forgery

Medium · published May 10, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
2.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L
EPSS
0.00130 · 2.4th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2026-05-10T12:12Z
EPSS history
Timeline
  • 10 MAY 12:12Z
    WordPress Plugin Curtain 1.0.2 Cross-site Request Forgery
    cvelistv5