CVE-2025-27773: Saml Improper Reencoding Signature Bypass
Re-encoding parsed query parameters (like SAMLRequest or SAMLResponse) using urlencode() to reconstruct a query string for signature validation is unsafe. Framework query parsing (e.g., `getQueryParams()`) may drop duplicate parameters or decode values differently than they appear in the raw request. This can allow an attacker to bypass SAML signature valida
PHPgreprules fetch cve-2025-27773-saml-improper-reencoding-signature-bypass --engine opengrepDescription
Re-encoding parsed query parameters (like SAMLRequest or SAMLResponse) using urlencode() to reconstruct a query string for signature validation is unsafe. Framework query parsing (e.g., `getQueryParams()`) may drop duplicate parameters or decode values differently than they appear in the raw request. This can allow an attacker to bypass SAML signature valida
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