CVE-2025-27379

Stored Cross-Site Scripting in AES BOM Viewer

State: Published
Severity: 6.8 Medium
Published: Jan 22, 2026
Updated: Jan 22, 2026
Reserved: Feb 23, 2025

Description

A stored cross-site scripting (XSS) vulnerability in the BOM Viewer in Altium AES 7.0.3 allows an authenticated attacker to inject arbitrary JavaScript into the Description field of a schematic, which is executed when the BOM Viewer renders the affected content.

Scores

CVSS	Score	Vector	Source
3.1	6.8 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:H	Altium

Weaknesses

CWE-79 Cross-Site Scripting (XSS)

Affected Products

Product	Versions
AESAltium	7.0.3 through 7.0.5Affectedfrom 7.0.6Not affected

References

https://www.altium.com/platform/security-compliance/security-advisories

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