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CVE-2026-123546— OpenAM before 16.1.4 Open Redirect and XSS via goto and gotoOnFail

Quick assessment

Affected
OpenIdentityPlatform OpenAM
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenAM 16.1.4 之前的版本存在开放重定向和跨站脚本（XSS）漏洞，允许远程攻击者通过 和 参数控制登录和登出后的跳转目标。攻击者可构造恶意的 OpenAM 登录或登出链接，将受害者重定向至钓鱼网站，或在 XUI 中执行脚本以窃取会话 Cookie。

CVSS 6.1 · Medium
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I. Basic Information for CVE-2026-123546

Vulnerability Information
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Vulnerability Title
OpenAM before 16.1.4 Open Redirect and XSS via goto and gotoOnFail
Source: CVE Program / CVE List V5
Vulnerability Description
OpenAM before 16.1.4 contains an open redirect and cross-site scripting vulnerability that allows remote attackers to control post-login and logout destinations via the goto and gotoOnFail parameters. Attackers can craft OpenAM login or logout links that redirect victims to phishing sites or run script in the XUI to steal session cookies.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
OpenIdentityPlatform OpenAM 0 ~ 16.1.4 -
OpenIdentityPlatform OpenAM 0 ~ 16.1.4 -
OpenIdentityPlatform OpenAM 0 ~ 16.1.4 -
OpenIdentityPlatform OpenAM 0 ~ 16.1.4 -

II. Public POCs for CVE-2026-123546

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-123546

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Other References for CVE-2026-123546 (2)

Same Patch Batch · OpenIdentityPlatform · 2026-11-08 · 18 CVEs total

CVE-2026-123551 10.0 CRITICAL OpenAM 14.0.0 before 16.1.4 Session Token Disclosure via Notification WebSocket
CVE-2026-123550 9.8 CRITICAL OpenAM before 16.1.4 SAML Authentication Bypass via Unsigned Assertions
CVE-2026-123549 9.8 CRITICAL OpenAM before 16.1.4 Privilege Escalation via Self-Registration Attribute Bypass
CVE-2026-123543 7.5 HIGH OpenAM before 16.1.4 Unauthenticated DoS via Unbounded Java Deserialisation
CVE-2026-123545 7.1 HIGH OpenAM 14.5.1 before 16.1.4 CSRF in OAuth 2.0 Device Flow
CVE-2026-123544 6.8 MEDIUM OpenAM before 16.1.4 Insufficient Response Validation in Internal SOAP Channel
CVE-2026-123542 6.8 MEDIUM OpenAM before 16.1.4 PKCE Bypass in OAuth 2.0 Device Authorization Flow
CVE-2026-123538 6.6 MEDIUM OpenAM before 16.1.4 SAML 1.x Signature Verification Issuer Impersonation
CVE-2026-123552 6.5 MEDIUM OpenAM before 16.1.4 SSRF and CRL Tampering via Certificate CRL Distribution Point
CVE-2026-123553 6.5 MEDIUM OpenAM before 16.1.4 Default Credentials in Built-in Accounts Allow Unauthenticated Login
CVE-2026-123537 5.0 MEDIUM OpenAM before 16.1.4 SSRF via UMA Scope Description URLs
CVE-2026-123539 4.8 MEDIUM OpenAM before 16.1.4 Stored XSS via OAuth 2.0 Consent Page Display Name
CVE-2026-123541 4.7 MEDIUM OpenAM before 16.1.4 Open Redirect via SAML 1.x Trusted-Partner Matching
CVE-2026-123548 4.7 MEDIUM OpenAM before 16.1.4 Open Redirect via WS-Federation and SAML v2.0 Pages
CVE-2026-123547 4.7 MEDIUM OpenAM before 16.1.4 Open Redirect via SAML v2.0 RelayState
CVE-2026-123536 4.1 MEDIUM OpenAM before 16.1.4 SSRF via Federation Configuration Wizard Metadata URLs
CVE-2026-123540 2.0 LOW OpenAM before 16.1.4 Incomplete Attribute Encoding in SAML 1.x Form POST

IV. Related Vulnerabilities

Same product: OpenAM
Same vendor: OpenIdentityPlatform
Same weakness: CWE-79