CVE-2026-105117

OpenAM before 16.1.3 contains an email content injection vulnerability that allows unauthenticated attackers to control notification email wording via the forgotPassword and register actions on /json/{realm}/users. Attackers can supply subject and message fields to send phishing mail from the organisation's configured From address, or abuse register as a relay to arbitrary recipients.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-mw38-8gr7-c4x2
https://www.vulncheck.com/advisories/openam-before-16.1.3-email-content-injection-via-users-rest-self-service-actions

Configurations

No configuration.

History

03 Oct 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-03 14:16

Updated : 2026-10-06 15:18

NVD link : CVE-2026-105117

Mitre link : CVE-2026-105117

CVE.ORG link : CVE-2026-105117

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

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