CVE-2018-5387: Wizkunde Samlbase

High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days.

Wizkunde SAMLBase may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.

Affected products

• Wizkunde Samlbase: before 1.4.2 (fixed in 1.4.2)

Published 2018-07-24. Last modified 2026-06-17.