4.8

CVE-2021-24793

Exploit

WPeMatico RSS Feed Fetcher <= 2.6.11 - Admin+ Stored Cross-Site Scripting

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.6.12 does not escape the Feed URL added to a campaign before outputting it in an attribute, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Mögliche Gegenmaßnahme
WPeMatico RSS Feed Fetcher: Update to version 2.6.12, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt WPeMatico RSS Feed Fetcher
Version [*, 2.6.12)
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Etruel ≫ Wpematico Rss Feed Fetcher SwPlatformwordpress Version < 2.6.12
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.433
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.