5.4

CVE-2024-0561

Exploit

Ultimate Posts Widget < 2.3.1 - Admin+ Stored XSS

Ultimate Posts Widget <= 2.3.0 - Authenticated (Administrator+) Stored Cross-Site Scripting

The Ultimate Posts Widget WordPress plugin before 2.3.1 does not validate and escape some of its Widget options before outputting them back in attributes, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Mögliche Gegenmaßnahme
Ultimate Posts Widget: Update to version 2.3.1, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Inisev ≫ Ultimate Posts Widget SwPlatformwordpress Version < 2.3.1
VulnDex Vulnerability Enrichment
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Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Ultimate Posts Widget
Version *-2.3.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.44% 0.351
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 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
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/99b6aa8b-deb9-48f8-8896-f3c8118a4f70/
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/d21209a7-efed-4526-8dd6-199e0fdf8657
Third Party Advisory