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CVE-2022-4667

MEDIUM 5.4 CVSS 3.1
Published
January 30, 2023
Last modified
June 17, 2026
NVD status
Analyzed
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

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.

Affected products and versions

  • Unknown RSS Aggregator by Feedzy — Before 4.1.1
  • themeisle rss_aggregator_by_feedzy — Before 4.1.1

References

  • wpscan.com https://wpscan.com/vulnerability/a388232b-a399-46a5-83e6-20c1b5df351d Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record