4.8

CVE-2022-1889

Exploit

Newsletter < 7.4.6 - Admin+ Stored Cross-Site Scripting

Newsletter <= 7.4.5 - Authenticated (Admin+) Stored Cross-Site Scripting

The Newsletter WordPress plugin before 7.4.6 does not escape and sanitise the preheader_text setting, which could allow high privilege users to perform Stored Cross-Site Scripting attacks when the unfilteredhtml is disallowed
Mögliche Gegenmaßnahme
Newsletter – Send awesome emails from WordPress: Update to version 7.4.6, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Thenewsletterplugin ≫ Newsletter SwPlatformwordpress Version < 7.4.6
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Newsletter – Send awesome emails from WordPress
Version [*, 7.4.6)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.55% 0.417
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/ee3832e2-ce40-4063-a23e-44c7f7f5f46a
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/a27cfa5a-e02a-4c92-8503-2c7cd32fb1f1
Third Party Advisory