XSS in Code-atlantic Popup_maker

CVE-2022-1104

The Popup Maker WordPress plugin before 1.16.5 does not sanitise and escape some of its Popup settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capab…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.564 (99.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-1104?
CVE-2022-1104 is a medium-severity vulnerability in Code-atlantic Popup_maker, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-05-09.
How severe is CVE-2022-1104?
Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2022-1104 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.