PT-2026-51136 · Sp Lms · Sp Lms
CVSS v4.0
9.5
Critical
| Vector | 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 |
Name of the Vulnerable Software and Affected Versions
SP LMS versions prior to 4.1.4
Description
SP LMS (com splms) by JoomShaper contains a PHP Object injection flaw where user-controlled cookie data is deserialized without validation. Specifically, the application passes the
lmsOrders cookie to an unsafe unserialize() function before authentication. This allows an unauthenticated remote attacker to trigger a native gadget chain to drop a web shell and execute arbitrary code on the server.Recommendations
Update to version 4.1.4.
Exploit
Fix
RCE
Deserialization of Untrusted Data
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Weakness Enumeration
Related Identifiers
Affected Products
Sp Lms