CVE-2022-4756 (GCVE-0-2022-4756)

Vulnerability from cvelistv5 – Published: 2023-02-06 19:59 – Updated: 2025-03-25 20:44
VLAI?
Title
YouTube Channel < 3.23.0 - Contributor+ Stored XSS via Shortcode
Summary
The My YouTube Channel WordPress plugin before 3.23.0 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.
Severity ?
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CWE
Assigner
References
https://wpscan.com/vulnerability/d67b0f7a-fdb1-43… exploitvdb-entrytechnical-description
Impacted products
Vendor Product Version
Unknown My YouTube Channel Affected: 0 , < 3.23.0 (custom)
Create a notification for this product.
Credits
Lana Codes WPScan
Show details on NVD website
To clipboard 

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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.