Missing Maximum Password Length Validation in Strapi Password Hashing

Strapi is an open source headless CMS. The @strapi/core package before version 5.10.3 does not enforce a maximum password length when using bcryptjs for password hashing. Bcryptjs ignores any bytes beyond 72, so passwords longer than 72 bytes are silently truncated. A user can create an account with a password exceeding 72 bytes and later authenticate with only the first 72 bytes. This reduces the effective entropy of overlong passwords and may mislead users who believe characters beyond 72 bytes are required, creating a low likelihood of unintended authentication if an attacker can obtain or guess the truncated portion. Long over‑length inputs can also impose unnecessary processing overhead. The issue is fixed in version 5.10.3. No known workarounds exist.

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口令使用弱密码学算法

Strapi 安全漏洞

Strapi是法国strapi社区的一套开源的内容管理系统（CMS）。 Strapi 5.10.3之前版本存在安全漏洞，该漏洞源于未强制执行bcryptjs密码哈希的最大密码长度，可能导致密码被静默截断。

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