5.4

CVE-2021-24833

YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Preview Module

YOP Poll <= 6.3.0 - Author+ Stored Cross-Site Scripting via Preview Module

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.
Mögliche Gegenmaßnahme
YOP Poll: Update to version 6.3.1, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Yop-poll ≫ Yop Poll SwPlatformwordpress Version < 6.3.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt YOP Poll
Version *-6.3.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.09% 0.611
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 3.5 6.8 2.9
AV:N/AC:M/Au:S/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://plugins.trac.wordpress.org/changeset/2605368
Patch
Third Party Advisory
https://wpscan.com/vulnerability/7cb39087-fbab-463d-9592-003e3fca6d34
Third Party Advisory
https://www.fortiguard.com/zeroday/FG-VD-21-052
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/2f4e5f34-c107-44da-9f73-e7b25f83e803
Third Party Advisory