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.

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-vqxv-6xrh-49cp OpenAM Reflected XSS in the OAuth2/OIDC `wap` consent page
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 16 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 15 Sep 2026 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Openidentityplatform
Openidentityplatform openam
Vendors & Products Openidentityplatform
Openidentityplatform openam

Tue, 15 Sep 2026 10:00:00 +0000

Type Values Removed Values Added
Description 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.
Title OpenAM Reflected XSS in the OAuth2/OIDC `wap` consent page
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-09-16T17:48:37.357Z

Reserved: 2026-07-13T18:37:08.487Z

Link: CVE-2026-62280

cve-icon Vulnrichment

Updated: 2026-09-16T17:48:34.678Z

cve-icon NVD

Status : Received

Published: 2026-09-15T10:17:05.957

Modified: 2026-09-16T18:17:10.437

Link: CVE-2026-62280

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T05:45:16Z

Weaknesses