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HIGH · 7.6

CVE-2025-27380

HTML injection in Project Release in Altium Enterprise Server (AES) 7.0.3 on all platforms allows an authenticated attacker to execute arbitrary JavaScript in the victim’s browser via crafted HTML con...

Vulnerability Description

HTML injection in Project Release in Altium Enterprise Server (AES) 7.0.3 on all platforms allows an authenticated attacker to execute arbitrary JavaScript in the victim’s browser via crafted HTML content.

CVSS Score

7.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
AltiumOn-Prem Enterprise Server>= 7.0.3, < 7.0.6

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2025-27380?

CVE-2025-27380 is a vulnerability with a CVSS score of 7.6 (HIGH). HTML injection in Project Release in Altium Enterprise Server (AES) 7.0.3 on all platforms allows an authenticated attacker to execute arbitrary JavaScript in the victim’s browser via crafted HTML con...

How severe is CVE-2025-27380?

CVE-2025-27380 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-27380?

Check the references section above for vendor advisories and patch information. Affected products include: Altium On-Prem Enterprise Server.