PT-2021-15951 · WordPress · Wp Youtube Lyte

M0Ze + 1 · Published 2021-07-12 · Updated 2021-07-15 · CVE-2021-24419

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions WP YouTube Lyte WordPress plugin versions prior to 1.7.16

Description The issue allows high privilege users to set XSS payload on the lyte yt api key and lyte notification settings, leading to stored Cross-Site Scripting issues due to the lack of sanitization or escaping of these settings before outputting them back in the page.

Recommendations For WP YouTube Lyte WordPress plugin versions prior to 1.7.16, update to version 1.7.16 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-24419

Affected Products

Wp Youtube Lyte

References · 5

• 🔥 https://wpscan.com/vulnerability/0eeff1ee-d11e-4d52-a032-5f5bd8a6a2d7 · Exploit
• 🔥 https://m0ze.ru/vulnerability/[2021-05-03]-[WordPress]-[CWE-79]-WP-YouTube-Lyte-WordPress-Plugin-v1.7.15.txt · Exploit
• https://osv.dev/vulnerability/CVE-2021-24419 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-24419 · Security Note
• https://m0ze.ru/vulnerability/%5B2021-05-03%5D-%5BWordPress%5D-%5BCWE-79%5D-WP-YouTube-Lyte-WordPress-Plugin-v1.7.15.txt · Note