CVE-2022-4783

Youtube Channel Gallery <= 2.4 - Contributor+ Stored XSS via Shortcode

Medium · published February 13, 2023

CVSS v3.1
5.4
EPSS
0%
Percentile
39.4
In the wild
Unconfirmed
What it is

The Youtube Channel Gallery WordPress plugin through 2.4 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00470 · 39.4th percentile
Published
2023-02-13T14:32Z
EPSS history
Timeline
  • 13 FEB 14:32Z
    Youtube Channel Gallery <= 2.4 - Contributor+ Stored XSS via Shortcode
    cvelistv5