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CVE-2023-6109

LOW 3.7 CVSS 3.1
Published
November 14, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-362
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

The YOP Poll plugin for WordPress is vulnerable to a race condition in all versions up to, and including, 6.5.26. This is due to improper restrictions on the add() function. This makes it possible for unauthenticated attackers to place multiple votes on a single poll even when the poll is set to one vote per person.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • yourownprogrammer YOP Poll — Up to and including 6.5.26
  • yop-poll yop_poll — Up to and including 6.5.26

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2959124/yop-poll/trunk/admin/models/votes.php Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/360b1927-a863-46be-ad11-3f6251c75a3c?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record