5.4

CVE-2022-4833

Exploit

YourChannel: Everything you want in a YouTube plugin < 1.2.3 - Contributor+ Stored XSS via Shortcode

YourChannel <= 1.2.2 Authenticated (Contributor+) Cross-Site Scripting via Shortcode

YourChannel <= 1.2.1 - Missing Authorization Checks leading to Authenticated (Subscriber+) Stored Cross-Site Scripting

The YourChannel: Everything you want in a YouTube plugin WordPress plugin before 1.2.3 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
Mögliche Gegenmaßnahme
YourChannel: Everything you want in a YouTube plugin.: Update to version 1.2.3, or a newer patched version
YourChannel: Everything you want in a YouTube plugin.: Update to version 1.2.2, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Plugin ≫ Yourchannel SwPlatformwordpress Version < 1.2.3
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt YourChannel: Everything you want in a YouTube plugin.
Version *-1.2.2
SystemWordPress Plugin
≫
Produkt YourChannel: Everything you want in a YouTube plugin.
Version *-1.2.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.55% 0.416
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
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
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://wpscan.com/vulnerability/35ba38cf-4f23-4344-8de3-cf3004ebf84c
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/8d18e1c7-65b6-4c1f-88bf-4014418ff920
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/de2c2c90-52b6-4315-a8d1-6519a90f81e7
Third Party Advisory