CVE-2021-24834: vulnerability in YOP Poll
YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Options 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 1.5%
The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability which exists in the Create Poll - Options 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 custom label parameters - vote button label , results link label and back to vote caption label.
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-2021-24833—YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Preview ModuleEPSS 1.1%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%