// CVE · PUBLISHED 2026-06-20
CVE-2026-48909 joomshaper.net / SP LMS extension for Joomla
9.5 · CVSS 4.0 Critical
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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This product uses the NVD API but is not endorsed or certified by the NVD. CVSS scores do not establish exploitation.
Details Products joomshaper.net / SP LMS extension for Joomla Published 20 Jun 2026 Modified 25 Oct 2026 CVSS 9.5 Critical (v4.0) Vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Score source security@joomla.org CWE CWE-502 Record status Deferred