CVE-2022-0471

6.1 mediumEPSS 0.9%

Medium (6.1) in realfavicongenerator favicon by realfavicongenerator. EPSS 0.9% chance of exploitation in the next 30 days.

The Favicon by RealFaviconGenerator WordPress plugin before 1.3.23 does not properly sanitise and escape the json_result_url parameter before outputting it back in the Favicon admin dashboard, leading to a Reflected Cross-Site Scripting issue

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2022-04-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

realfavicongenerator:favicon_by_realfavicongenerator

References

https://plugins.trac.wordpress.org/changeset/2695862
https://wpscan.com/vulnerability/499bfee4-b481-4276-b6ad-0eead6680f66
https://plugins.trac.wordpress.org/changeset/2695862
https://wpscan.com/vulnerability/499bfee4-b481-4276-b6ad-0eead6680f66

Check your stack JSON