4.8

CVE-2021-24419

Exploit

WP YouTube Lyte < 1.7.16 - Authenticated Stored XSS

WP YouTube Lyte <= 1.7.15 - Authenticated (Admin+) Cross-Site Scripting

The WP YouTube Lyte WordPress plugin before 1.7.16 did not sanitise or escape its lyte_yt_api_key and lyte_notification settings before outputting them back in the page, allowing high privilege users to set XSS payload on them and leading to stored Cross-Site Scripting issues.
Mögliche Gegenmaßnahme
WP YouTube Lyte: Update to version 1.7.16, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wp Youtube Lyte Project ≫ Wp Youtube Lyte SwPlatformwordpress Version < 1.7.16
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt WP YouTube Lyte
Version [*, 1.7.16)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.63% 0.452
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://m0ze.ru/vulnerability/%5B2021-05-03%5D-%5BWordPress%5D-%5BCWE-79%5D-WP-YouTube-Lyte-WordPress-Plugin-v1.7.15.txt
https://wpscan.com/vulnerability/0eeff1ee-d11e-4d52-a032-5f5bd8a6a2d7
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/28d3fe13-20f8-48af-9476-98d2bef467e5
Third Party Advisory