Vulnerability · Published Feb 6, 2023 · Assigned by WPScan
CVE-2022-4833YourChannel: Everything you want in a YouTube plugin < 1.2.3 - Contributor+ Stored XSS via Shortcode
Medium 5.4
In plain English
A medium-severity security flaw in YourChannel: Everything you want in a YouTube plugin. from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.5%top 53.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The YourChannel: Everything you want in a YouTube plugin WordPress plugin before 1.2.3 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | YourChannel: Everything you want in a YouTube plugin. | 0 – before 1.2.3 |
References
- https://wpscan.com/vulnerability/35ba38cf-4f23-4344-8de3-cf3004ebf84c exploit, vdb-entry, technical-description