Security Advisory

CVE-2026-48909

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-20 11:56:46

Last updated 2026-06-23 05:52:22

Assigner Joomla

CVSS score 9.5

State PUBLISHED

Description

SP LMS (com_splms) < 4.1.4 by JoomShaper deserializes user-controlled cookie data without validation, enabling an unauthenticated remote attacker to execute arbitrary code on the server.

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