What is CVE-2022-2219?

CVE-2022-2219 is a high-severity vulnerability in Brizy Unyson, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2022-07-25.

How severe is CVE-2022-2219?

High severity. CVSS v3 base score is 7.2 out of 10.

Is CVE-2022-2219 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Brizy Unyson

CVE-2022-2219

The Unyson WordPress plugin before 2.7.27 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.014 (70.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

Brizy Unyson
Unknown Unyson — versions 2.7.27

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-2219?: CVE-2022-2219 is a high-severity vulnerability in Brizy Unyson, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2022-07-25.
How severe is CVE-2022-2219?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2022-2219 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.