CVE-2023-6109

MEDIUM

YOP Poll < 6.5.26 - Unauthenticated Race Condition in Vote Submission

Title source: llm
STIX 2.1

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.

Scores

CVSS v3 5.3
EPSS 0.0038
EPSS Percentile 29.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-362
Status published
Products (2)
yop-poll/yop_poll < 6.5.26
yourownprogrammer/YOP Poll < 6.5.26
Published Nov 14, 2023
Tracked Since Feb 18, 2026