Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Themeisle | Rss Aggregator By Feedzy | < 4.1.1 |
Related Weaknesses (CWE)
References
- https://wpscan.com/vulnerability/a388232b-a399-46a5-83e6-20c1b5df351dExploitThird Party Advisory
- https://wpscan.com/vulnerability/a388232b-a399-46a5-83e6-20c1b5df351dExploitThird Party Advisory
FAQ
What is CVE-2022-4667?
CVE-2022-4667 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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...
How severe is CVE-2022-4667?
CVE-2022-4667 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-4667?
Check the references section above for vendor advisories and patch information. Affected products include: Themeisle Rss Aggregator By Feedzy.