CVE-2022-4667

Public Exploit
RSS Aggregator by Feedzy < 4.1.1 - Contributor+ Stored XSS

Description

The RSS Aggregator by Feedzy WordPress plugin before 4.1.1 does not validate and escape some of its block options 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.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.12%
Third-Party Advisory wpscan.com
Affected: Unknown RSS Aggregator by Feedzy
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/a388232b-a399-46a5-83e6-20c1b5df351d third party advisory vdb entry exploit technical description

Frequently Asked Questions

What is the severity of CVE-2022-4667?
CVE-2022-4667 has been scored as a medium severity vulnerability.
How to fix CVE-2022-4667?
To fix CVE-2022-4667, 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-2022-4667 being actively exploited in the wild?
It is possible that CVE-2022-4667 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-2022-4667?
CVE-2022-4667 affects Unknown RSS Aggregator by Feedzy.
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