simplesamlphp/saml2-legacy

Packagist2 known CVEs affecting this package

Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.

CVEs affecting simplesamlphp/saml2-legacypage 1 of 1

CVE-2024-52806HIGHCVSS 8.3EG 8.3✓ Fixed in 4.6.14
2024-12-02
vulnerable: 4.6.9 ... v4.6.8 (140 versions)
SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. This vulnerability is fixed in 4.6.14 and 5.0.0-alpha.18.
CVE-2025-27773HIGHCVSS 8.6EG 8.6✓ Fixed in 4.17.0
2025-03-11
vulnerable: 4.6.9 ... v4.6.8 (144 versions)
The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via …

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