CVE-2025-67634

MEDIUM

CISA Software Acquisition Guide Supplier Response Web Tool < 2025-12-11 - Cross-Site Scripting via JSON Import

Title source: llm
STIX 2.1

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').

References (3)

Core 3

Scores

CVSS v3 4.4
EPSS 0.0016
EPSS Percentile 5.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
cisa/software_acquisition_guide < 2025-12-11
Published Dec 12, 2025
Tracked Since Feb 18, 2026