CVE-2022-4667
Last modified
CVE-2022-4667 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Themeisle | Rss Aggregator By Feedzy | < 4.1.1 |
References
- https://wpscan.com/vulnerability/a388232b-a399-46a5-83e6-20c1b5df351dExploit, Third Party Advisory
- https://wpscan.com/vulnerability/a388232b-a399-46a5-83e6-20c1b5df351dExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Scan your code nowSource: NVD / NIST