What is CVE-2024-4957?

CVE-2024-4957 is a medium-severity vulnerability in J-Breuer Frontend Checklist, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2024-06-26.

How severe is CVE-2024-4957?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2024-4957 known to be exploited?

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

XSS in J-Breuer Frontend Checklist

CVE-2024-4957

The Frontend Checklist WordPress plugin through 2.3.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (25.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L.

Affected products

J-breuer Frontend_checklist
Unknown Frontend Checklist — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2024-4957?: CVE-2024-4957 is a medium-severity vulnerability in J-Breuer Frontend Checklist, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2024-06-26.
How severe is CVE-2024-4957?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2024-4957 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.