CVE-2024-52806

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CVSS 3.1

8.3 high

EPSS

<1%p36

Published

Dec 2, 2024 (Dec 2, 2024)

Modified

Jun 17, 2026

Description

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.

Weakness: CWE-611
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

NVD CVE.org GitHub PoCs EPSS (0.4%)

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