PT-2023-32522 · WordPress · Yop Poll

Rin Miyachi · Published 2023-11-13 · Updated 2023-11-20 · CVE-2023-6109

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions YOP Poll plugin for WordPress versions up to, and including, 6.5.26

Description The issue is due to a race condition caused by improper restrictions on the add() function. This allows unauthenticated attackers to place multiple votes on a single poll, even when the poll is set to one vote per person.

Recommendations For versions up to, and including, 6.5.26, update to a version higher than 6.5.26 to resolve the issue. As a temporary workaround, consider disabling the add() function until a patch is available.

Fix

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2023-6109

Affected Products

Yop Poll

References · 7

• https://osv.dev/vulnerability/CVE-2023-6109 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset/2959124/yop-poll/trunk/admin/models/votes.php · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-6109 · Security Note
• https://t.me/cvenotify/60780 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1724397484196163906 · Twitter Post
• https://twitter.com/CVEnew/status/1724319472419471496 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/360b1927-a863-46be-ad11-3f6251c75a3c?source=cve · Note