vulnerability
WordPress Plugin: yop-poll: CVE-2023-46611: Guessable CAPTCHA
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Oct 24, 2023 | May 15, 2025 | Apr 29, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Oct 24, 2023
Added
May 15, 2025
Modified
Apr 29, 2026
Description
The YOP Poll plugin for WordPress is vulnerable to captcha bypass due to a reusable captcha bypass in the validateImage function in all versions up to, and including, 6.5.28. This makes it possible for unauthenticated attackers to vote multiple times using the same captcha image
Solution
yop-poll-plugin-cve-2023-46611
References
- https://www.cve.org/CVERecord?id=CVE-2023-46611
- https://www.wordfence.com/threat-intel/vulnerabilities/id/33f8f75d-c57e-456c-a48a-82fa668adb1c?source=api-prod
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-50813
- CVE-2023-46611
- https://attackerkb.com/topics/CVE-2023-46611
- CWE-305
- EUVD-EUVD-2023-50813
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.