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TI-2022-01470 Aliases CVE-2022-1600GHSA-5q68-9mm8-q9vm

YOP Poll < 6.4.3 - IP Spoofing

Priority LOW 25CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-639.

Summary

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.

Why it matters now

EPSS 0.00788 56th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed YOP Poll (Unknown): 6.4.3

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownYOP Poll6.4.3 to before 6.4.36.4.3Patch availableCNA
  • YOP Poll VendorUnknown Affected 6.4.3 to before 6.4.3 Fixed in 6.4.3 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:yop-poll:yop_poll:*:*:*:*:*:wordpress:*:*before 6.4.3VulnerableYop-poll
  • cpe:2.3:a:yop-poll:yop_poll:*:*:*:*:*:wordpress:*:* Versions before 6.4.3 Vulnerable ·Yop-poll

Remediation

  • Fix · CNA YOP Poll (Unknown) Fixed in 6.4.3

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-1600
  2. 2026-10-03 Alias added: GHSA-5q68-9mm8-q9vm

References

Exploit 1

  • TI-2021-06743 YOP Poll < 6.2.8 - Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.1
  • TI-2021-07116 YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Options Module CVSS 3.1MEDIUM 5.4
  • TI-2021-07115 YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Preview Module CVSS 3.1MEDIUM 5.4
  • TI-2017-01431 Cross-site scripting in YOP Poll CVSS 3.0MEDIUM 5.4
  • TI-2023-05615 YOP Poll <= 6.5.26 - Race Condition to Vote Manipulation CVSS 3.1MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences