5.4

CVE-2021-24568

Exploit

AddToAny < 1.7.46 - Authenticated Stored XSS

AddToAny Share Buttons <= 1.7.45 - Authenticated Stored Cross-Site Scripting

The AddToAny Share Buttons WordPress plugin before 1.7.46 does not sanitise its Sharing Header setting when outputting it in frontend pages, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
Mögliche Gegenmaßnahme
AddToAny Share Buttons: Update to version 1.7.46, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Addtoany ≫ Addtoany Share Buttons SwPlatformwordpress Version < 1.7.46
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt AddToAny Share Buttons
Version [*, 1.7.46)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.6% 0.442
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://wpscan.com/vulnerability/cf7c0207-adb2-44c6-9469-2b24dbfec83a
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/791ae60d-f2b7-4a53-9008-35cd2d465124
Third Party Advisory