4.8

CVE-2021-24592

Exploit

Sitewide Notice WP < 2.3 - Authenticated Stored XSS

Sitewide Notice WP <= 2.2 - Authenticated Stored Cross-Site Scripting

The Sitewide Notice WP WordPress plugin before 2.3 does not sanitise some of its settings before outputting them in frontend pages, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
Mögliche Gegenmaßnahme
Sitewide Notice WP: Update to version 2.3, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Yoohooplugins ≫ Sitewide Notice SwPlatformwordpress Version < 2.3
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Sitewide Notice WP
Version [*, 2.3)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.62% 0.449
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.8 1.7 2.7
CVSS:3.1/AV:N/AC:L/PR:H/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/9579ff13-9597-4a77-8cb9-997e35265d22
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/66082207-33b6-45e4-ae93-24c9a9611300
Third Party Advisory