CVE-2023-52268

FreeScout End-User Portal 认证绕过漏洞利用（CVE-2023-52268） 概述 此漏洞利用针对 FreeScout End-User Portal 模块 （1.0.65 以下版本）中的漏洞，该漏洞允许攻击者通过不当的会话令牌管理绕过认证。通过生成并测试会话令牌，攻击者可未授权访问工单系统，冒充用户并访问其支持工单。关键在于，生成的会话令牌会被映射到其他用户（而非请求魔法链接认证的用户），从而允许攻击者冒充任意用户。如果管理账户的会话被攻破，攻击者将获得对平台上所有支持工单的完全访问权限。 为什么 该漏洞利用 FreeScout End-User Portal...

CVE-2026-39912

CVE-2026-39912 - Xboard / V2Board 未授权账户接管 loginWithMailLink 中的魔法链接令牌泄露 | ---|--- CVE| CVE-2026-39912 CVSS| 9.1 严重 CWE| CWE-201 敏感信息嵌入已发送数据 影响版本| V2Board = 1.6.1 至 1.7.4 / Xboard 所有版本至 0.1.9+ 已修复| 尚未 V2Board 自 2023 年 6 月起已停止维护 披露日期| 2026-04-09 发现者| Valentin Lobstein Chocapikk 报告文章| chocapikk.com...

CVE-2026-62862

Typebot is an open-source chatbot builder. In self-hosted versions up to and including 3.17.1, the default passwordless email magic-link authentication is vulnerable to login-code brute forcing that leads to account takeover. The email provider overrides NextAuth's default cryptographically secur...

CVE-2026-62862 TypeBot: Account takeover via brute-forceable 6-digit magic-link code

Typebot is an open-source chatbot builder. In self-hosted versions up to and including 3.17.1, the default passwordless email magic-link authentication is vulnerable to login-code brute forcing that leads to account takeover. The email provider overrides NextAuth's default cryptographically secur...

CVE-2026-62862

Typebot (open-source chatbot builder), self-hosted versions ≤ 3.17.1 , is vulnerable to account takeover via brute-forcing of the passwordless email magic-link login code. The root cause is a 6-digit code generated with Math.random() (only 900,000 combinations) with a 10-minute expiry, no attempt...

CVE-2026-62862 TypeBot: Account takeover via brute-forceable 6-digit magic-link code

Typebot is an open-source chatbot builder. In self-hosted versions up to and including 3.17.1, the default passwordless email magic-link authentication is vulnerable to login-code brute forcing that leads to account takeover. The email provider overrides NextAuth's default cryptographically secur...

CVE-2026-66882

Improper Neutralization of Input During Web Page Generation XSS vulnerability in team-alembic AshAuthentication allows reflected cross-site scripting via the confirmation and magic link interaction forms. When a strategy is configured with requireinteraction? set to true, AshAuthentication serves...

CVE-2026-66882 Reflected XSS in AshAuthentication confirmation and magic link interaction forms

Improper Neutralization of Input During Web Page Generation XSS vulnerability in team-alembic AshAuthentication allows reflected cross-site scripting via the confirmation and magic link interaction forms. When a strategy is configured with requireinteraction? set to true, AshAuthentication serves...

EEF-CVE-2026-66882 Reflected XSS in AshAuthentication confirmation and magic link interaction forms

Summary Improper Neutralization of Input During Web Page Generation XSS vulnerability in team-alembic AshAuthentication allows reflected cross-site scripting via the confirmation and magic link interaction forms. When a strategy is configured with requireinteraction? set to true, AshAuthenticatio...

EUVD-2026-65321

Improper Neutralization of Input During Web Page Generation XSS vulnerability in team-alembic AshAuthentication allows reflected cross-site scripting via the confirmation and magic link interaction forms. When a strategy is configured with requireinteraction? set to true, AshAuthentication serves...

CVE-2026-66882

AshAuthentication (team-alembic) is affected by a reflected cross-site scripting vulnerability in its confirmation and magic link interaction forms. When require_interaction? is true, the templates confirmation_form.html.eex and sign_in_form.html.eex interpolate request parameters into hidden inp...

CVE-2026-66882 Reflected XSS in AshAuthentication confirmation and magic link interaction forms

Improper Neutralization of Input During Web Page Generation XSS vulnerability in team-alembic AshAuthentication allows reflected cross-site scripting via the confirmation and magic link interaction forms. When a strategy is configured with requireinteraction? set to true, AshAuthentication serves...

CVE-2026-73420

NextAuth.js provides authentication for Next.js. Prior to @auth/core 0.41.3 and next-auth 4.24.15 and 5.0.0-beta.32, the defaultNormalizer used by the email and magic-link sign-in flow validates an address before applying Unicode normalization. An address can contain a Unicode character such as...

CVE-2026-73420 NextAuth.js: Email normalizer validates the address before Unicode normalization, allowing a homoglyph @ bypass

NextAuth.js provides authentication for Next.js. Prior to @auth/core 0.41.3 and next-auth 4.24.15 and 5.0.0-beta.32, the defaultNormalizer used by the email and magic-link sign-in flow validates an address before applying Unicode normalization. An address can contain a Unicode character such as...

CVE-2026-73420

CVE-2026-73420 affects NextAuth.js email/passwordless flows where the default email normalizer validates addresses before Unicode normalization. An address containing a homoglyph (e.g., U+FF20 FULLWIDTH COMMERCIAL AT) can canonicalize to a normal ASCII @ after NFKC/NFKD, causing downstream mail l...

CVE-2026-73420 NextAuth.js: Email normalizer validates the address before Unicode normalization, allowing a homoglyph @ bypass

NextAuth.js provides authentication for Next.js. Prior to @auth/core 0.41.3 and next-auth 4.24.15 and 5.0.0-beta.32, the defaultNormalizer used by the email and magic-link sign-in flow validates an address before applying Unicode normalization. An address can contain a Unicode character such as...

PT-2026-71919

NextAuth.js provides authentication for Next.js. Prior to @auth/core 0.41.3 and next-auth 4.24.15 and 5.0.0-beta.32, the defaultNormalizer used by the email and magic-link sign-in flow validates an address before applying Unicode normalization. An address can contain a Unicode character such as...

CVE-2025-13909

The system accepts authentication requests without sufficient validation to enforce tenant isolation when using Email OTP, SMS OTP, or Magic Link as first-factor authenticators. This failure to adequately separate user data between tenants can lead to the exposure of personally identifiable...

CVE-2025-13909

WSO2 Identity Server is reported to have a multi-tenant authentication flaw where requests using Email OTP, SMS OTP, or Magic Link as first factors do not adequately enforce tenant isolation. This can allow an attacker to disclose PII from other tenants (e.g., mobile numbers) due to cross-tenant ...

EUVD-2025-210630

The system accepts authentication requests without sufficient validation to enforce tenant isolation when using Email OTP, SMS OTP, or Magic Link as first-factor authenticators. This failure to adequately separate user data between tenants can lead to the exposure of personally identifiable...