VULNERABILITY INTELLIGENCE

CVE-2022-1600

CVSS score5.3 MEDIUM
EPSS probability0.79%
CISA KEVNot currently listed
Published2022-08-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

The YOP Poll WordPress plugin before 6.4.3 prioritizes getting a visitor's IP from certain HTTP headers over PHP's REMOTE_ADDR, which makes it possible to bypass IP-based limitations to vote in certain situations.

Weakness classification

  • CWE-639: Authorization Bypass Through User-Controlled Key

Primary references