4.8

CVE-2021-24686

Exploit

SVG Support <= 2.3.19 Admin+ Cross-Site Scripting

The SVG Support WordPress plugin before 2.3.20 does not escape the "CSS Class to target" setting before outputting it in an attribute, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Mögliche Gegenmaßnahme
SVG Support: Update to version 2.3.20, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt SVG Support
Version *-2.3.19
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Benbodhi ≫ Svg Support SwPlatformwordpress Version < 2.3.20
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.431
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.