YOP Poll <= 6.4.2 - IP Spoofing via X-Forwarded-For header

Protection Mechanism Failure
CVE CVE-2022-1600
CVSS Medium (5.3)
Publicly Published July 11, 2022
Last Updated January 22, 2024
Researcher Daniel Ruf
Description

The YOP Poll plugin for WordPress is vulnerable to IP spoofing via the X-Forwarded-For header in versions up to, and including, 6.4.2. This allows attackers to bypass any restrictions based on IP address that have been configured in the plugin.

References

1 affected software package

Software Type Plugin
Software Slug yop-poll (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 6.4.2
Patched Version
  • 6.4.3
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