CVE-2021-24833: vulnerability in YOP Poll
YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Preview Module
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.1%
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.
Affected products
Unknown · YOP PollRelated CVEs — YOP Poll
In the same product, most dangerous first.
CVE-2021-24454—YOP Poll < 6.2.8 - Stored Cross-Site ScriptingEPSS 1.6%CVE-2021-24834—YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Options ModuleEPSS 1.5%CVE-2021-24885—YOP Poll < 6.1.2 - Reflected Cross-Site ScriptingEPSS 0.9%CVE-2022-1600—YOP Poll < 6.4.3 - IP SpoofingEPSS 0.8%CVE-2022-0205—YOP Poll < 6.3.5 - Author+ Stored Cross-Site ScriptingEPSS 0.6%CVE-2026-14840MEDIUMYOP Poll < 7.0.6 - Unauthenticated Vote Restriction Bypass via IP Header SpoofingEPSS 0.4%