What is CVE-2024-43308?

CVE-2024-43308 is a medium-severity vulnerability in Gutentor, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2024-08-18.

How severe is CVE-2024-43308?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2024-43308 known to be exploited?

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

XSS in Gutentor

CVE-2024-43308

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gutentor Gutentor - Gutenberg Blocks - Page Builder for Gutenberg Editor allows Stored XSS.This issue affects Gutentor - Gutenberg Blocks - Page Builder for Gutenberg Editor: from n/a through 3.3.5.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (17.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

Affected products

Gutentor
Gutentor - Gutenberg Blocks Page Builder For Editor — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

audit@patchstack.com (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2024-43308?: CVE-2024-43308 is a medium-severity vulnerability in Gutentor, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2024-08-18.
How severe is CVE-2024-43308?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-43308 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.