What is CVE-2024-43370?

CVE-2024-43370 is a high-severity vulnerability in Guillaumepotier Gettext.js, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2024-08-16.

How severe is CVE-2024-43370?

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

Is CVE-2024-43370 known to be exploited?

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

XSS in Guillaumepotier Gettext.js

CVE-2024-43370

gettext.js is a GNU gettext port for node and the browser. There is a cross-site scripting (XSS) injection if `.po` dictionary definition files are corrupted. This vulnerability has been patched in version 2.0.3. As a workaround, control t…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (29.8th 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

Guillaumepotier Gettext.js — versions < 2.0.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2024-43370?: CVE-2024-43370 is a high-severity vulnerability in Guillaumepotier Gettext.js, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2024-08-16.
How severe is CVE-2024-43370?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2024-43370 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.