What is CVE-2025-67634?

CVE-2025-67634 is a medium-severity vulnerability in Cisa Software_acquisition_guide, classified under Cross-site Scripting. CVSS score: 4.4/10. Published 2025-12-12.

How severe is CVE-2025-67634?

Medium severity. CVSS v3 base score is 4.4 out of 10.

XSS in Cisa Software_acquisition_guide

CVE-2025-67634

The CISA Software Acquisition Guide Supplier Response Web Tool before 2025-12-11 was vulnerable to cross-site scripting via text fields. If an attacker could convince a user to import a specially-crafted JSON file, the Tool would load Java…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (5.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Cisa Software_acquisition_guide
Cisa Software Acquisition Guide Tool — versions 0, 2025-12-11

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

9119a7d8-5eab-497f-8521-727c672e3725 (Product, product)
9119a7d8-5eab-497f-8521-727c672e3725 (government-resource, Vendor Advisory, third-party-advisory)
9119a7d8-5eab-497f-8521-727c672e3725 (Vendor Advisory)

Frequently asked questions

What is CVE-2025-67634?: CVE-2025-67634 is a medium-severity vulnerability in Cisa Software_acquisition_guide, classified under Cross-site Scripting. CVSS score: 4.4/10. Published 2025-12-12.
How severe is CVE-2025-67634?: Medium severity. CVSS v3 base score is 4.4 out of 10.