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 JavaScript from the file into the page. The JavaScript would execute in the context of the user's browser when the user submits the page (clicks 'Next').

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Cisa
  • Software Acquisition Guide Tool

No data.

No data.

References
Link Providers
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-345-01.json cve-icon cve-icon
https://www.cisa.gov/software-acquisition-guide/tool cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-67634 cve-icon cve-icon
History

Sun, 14 Dec 2025 21:30:00 +0000

Type Values Removed Values Added
First Time appeared Cisa
Cisa software Acquisition Guide Tool
Vendors & Products Cisa
Cisa software Acquisition Guide Tool

Fri, 12 Dec 2025 20:45:00 +0000

Type Values Removed Values Added
Description 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 JavaScript from the file into the page. The JavaScript would execute in the context of the user's browser when the user submits the page (clicks 'Next').
Title Software Acquisition Guide Supplier Response Web Tool XSS
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}

cvssV4_0

{'score': 4.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: cisa-cg

Published: 2025-12-12T20:36:25.597Z

Updated: 2025-12-12T20:36:25.597Z

Reserved: 2025-12-09T17:06:11.269Z

Link: CVE-2025-67634

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-12T21:15:59.480

Modified: 2025-12-15T18:22:40.637

Link: CVE-2025-67634

cve-icon Redhat

No data.