PT-2023-15489 · WordPress · Youtube Channel Gallery Wordpress Plugin

Lana Codes · Published 2023-02-13 · Updated 2025-03-21 · CVE-2022-4783

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Youtube Channel Gallery WordPress plugin versions prior to 2.4

Description The issue concerns the Youtube Channel Gallery WordPress plugin, which does not properly validate and escape some of its shortcode attributes before outputting them in a page or post. This could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Recommendations For versions prior to 2.4, update to a version that includes the necessary validation and escaping of shortcode attributes to prevent Stored Cross-Site Scripting attacks.

Exploit

Fix

Related Identifiers

CVE-2022-4783

Affected Products

Youtube Channel Gallery Wordpress Plugin

References · 5

• 🔥 https://wpscan.com/vulnerability/38e4c7fe-94d5-48b9-8659-e114cbbb4252 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-4783 · Security Note
• https://osv.dev/vulnerability/CVE-2022-4783 · Vendor Advisory
• https://t.me/cvenotify/44236 · Telegram Post
• https://t.me/cvenotify/115666 · Telegram Post