5.4

CVE-2019-16223

Exploit

WordPress Core < 5.2.3 - Authenticated Cross-Site Scripting via Post Previews

WordPress before 5.2.3 allows XSS in post previews by authenticated users.
Mögliche Gegenmaßnahme
WordPress: Update to one of the following versions, or a newer patched version: 3.7.30, 3.8.30, 3.9.28, 4.0.27, 4.1.27, 4.2.24, 4.3.20, 4.4.19, 4.5.18, 4.6.15, 4.7.14, 4.8.10, 4.9.11, 5.0.6, 5.1.2, 5.2.3
Weitere Schwachstelleninformationen
SystemWordPress Core
≫
Produkt WordPress
Version [*, 3.7)
Version 3.7 - 3.7.29
Version 3.8 - 3.8.29
Version 3.9 - 3.9.27
Version 4.0 - 4.0.26
Version 4.1 - 4.1.26
Version 4.2 - 4.2.23
Version 4.3 - 4.3.19
Version 4.4 - 4.4.18
Version 4.5 - 4.5.17
Version 4.6 - 4.6.13
Version 4.7 - 4.7.13
Version 4.8 - 4.8.9
Version 4.9 - 4.9.10
Version 5.0 - 5.0.5
Version 5.1 - 5.1.1
Version 5.2 - 5.2.2
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wordpress ≫ Wordpress Version < 5.2.3
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.34% 0.885
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://seclists.org/bugtraq/2020/Jan/8
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