CVE-2022-27913

[20221002] - Core - RXSS through reflection of user input in headings

Description

An issue was discovered in Joomla! 4.2.0 through 4.2.3. Inadequate filtering of potentially malicious user input leads to reflected XSS vulnerabilities in various components.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Vendor Advisory joomla.org
Affected: Joomla! Project Joomla! CMS
Published at:
Updated at:

References

Link Tags
https://developer.joomla.org/security-centre/886-20221002-core-reflected-xss-in-various-components.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-27913?
CVE-2022-27913 has been scored as a medium severity vulnerability.
How to fix CVE-2022-27913?
To fix CVE-2022-27913, 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-2022-27913 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-27913 is being actively exploited. 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-2022-27913?
CVE-2022-27913 affects Joomla! Project Joomla! CMS.
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