CVE-2022-4783

Public Exploit

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

Description

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

5.4

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.24%

Third-Party Advisory wpscan.com

Affected: Unknown Youtube Channel Gallery

References

Link	Tags
https://wpscan.com/vulnerability/38e4c7fe-94d5-48b9-8659-e114cbbb4252	third party advisory vdb entry exploit technical description

Frequently Asked Questions

What is the severity of CVE-2022-4783?: CVE-2022-4783 has been scored as a medium severity vulnerability.
How to fix CVE-2022-4783?: To fix CVE-2022-4783, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-4783 being actively exploited in the wild?: It is possible that CVE-2022-4783 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-4783?: CVE-2022-4783 affects Unknown Youtube Channel Gallery.

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