TI-2026-44474 Aliases CVE-2026-62280 GHSA-vqxv-6xrh-49cp

OpenAM Reflected XSS in the OAuth2/OIDC `wap` consent page

LOW 27CWE-79Published 2026-09-15 · Updated 2026-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

Open Access Management (OpenAM) is an access management solution. From 13.0.0 until 16.1.2, the OAuth2 authorize endpoint's display=wap consent page reflects request-derived values through ConsentRequiredResource and wap/authorize.ftl without HTML escaping. An attacker can induce a user with an active OpenAM session to follow a crafted authorization link and execute JavaScript in the OpenAM origin, enabling session or cookie theft, CSRF-token disclosure, and actions with the victim's privileges. At least one registered OAuth2 client is required, but the attacker does not need to control that client. This issue is fixed in version 16.1.2.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00327 25th percentileScored 2026-11-08

Fix Fixed OpenAM (OpenIdentityPlatform): 16.1.2org.openidentityplatform.openam:openam-oauth2 (Maven): 16.1.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
OpenIdentityPlatform	OpenAM	13.0.0 to before 16.1.2	16.1.2	Patch available	CNA
—	org.openidentityplatform.openam:openam-oauth2 (Maven)	13.0.0 to before 16.1.2	16.1.2	Patch available	GHSA-vqxv-6xrh-49cp

OpenAM VendorOpenIdentityPlatform Affected 13.0.0 to before 16.1.2 Fixed in 16.1.2 Patch available CNA
org.openidentityplatform.openam:openam-oauth2 (Maven) Vendor— Affected 13.0.0 to before 16.1.2 Fixed in 16.1.2 Patch available GHSA-vqxv-6xrh-49cp

Remediation

Fix · CNA OpenAM (OpenIdentityPlatform) Fixed in 16.1.2
Fix · GHSA-vqxv-6xrh-49cp org.openidentityplatform.openam:openam-oauth2 (Maven) Fixed in 16.1.2 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2026-62280
2026-10-03 Alias added: GHSA-vqxv-6xrh-49cp

References

Other 4

TI-2025-20332 OpenDJ Denial of Service (Dos) using alias loop CVSS 4.0HIGH 8.7
TI-2026-25836 Pre-Authentication Remote Code Execution via `jato.clientSession` Deserialization in OpenAM CVSS 4.0CRITICAL 9.3
TI-2026-44519 OpenAM: Unauthenticated Remote Code Execution via Class.forName in AuthXMLUtils.createCustomCallback CVSS 3.1CRITICAL 9.8
TI-2023-19079 User impersonation using SAMLv1.x SSO in Open Access Management CVSS 3.1CRITICAL 9.8
TI-2026-34275 OpenAM Authentication Bypass via MSISDN LDAP Injection CVSS 4.0CRITICAL 9.3
TI-2026-32901 OpenAM Pre-auth User Profile Tampering via Anonymous SOAP Authn in Liberty IDPP/Discovery Endpoints CVSS 4.0CRITICAL 9.3

See all 54 →

Sources

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