CVE-2021-24833
The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability, which exists in the Admin preview module where a user with a role as low as author is allowed to execute arbitrary script code within the context of…
Does this matter?
Lower severity and a low EPSS score (1.12%). Track it; it rarely justifies an emergency change on its own.
Description
The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability, which exists in the Admin preview module where a user with a role as low as author is allowed to execute arbitrary script code within the context of the application. This vulnerability is due to insufficient validation of question and answer text parameters in Create Poll module.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.12% probability · 64th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- yop-poll/yop poll
- Source
- contact@wpscan.com
References
- https://plugins.trac.wordpress.org/changeset/2605368Patch, Third Party Advisory
- https://wpscan.com/vulnerability/7cb39087-fbab-463d-9592-003e3fca6d34Third Party Advisory
- https://www.fortiguard.com/zeroday/FG-VD-21-052Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2605368Patch, Third Party Advisory
- https://wpscan.com/vulnerability/7cb39087-fbab-463d-9592-003e3fca6d34Third Party Advisory
- https://www.fortiguard.com/zeroday/FG-VD-21-052Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.