What is GHSA-gf8c-xmwj-whrh?

GHSA-gf8c-xmwj-whrh is a security advisory published by GitHub Security Advisories with Critical severity. SP LMS (com_splms) \u003c 4.1.4 by JoomShaper deserializes user-controlled cookie data without...

Which CVE IDs does GHSA-gf8c-xmwj-whrh cover?

GHSA-gf8c-xmwj-whrh covers the following CVE IDs: CVE-2026-48909. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-gf8c-xmwj-whrhCritical

SP LMS (com_splms) < 4.1.4 by JoomShaper deserializes user-controlled cookie data without...

Vendor

GitHub Security Advisories

Published

June 20, 2026

Last Modified

June 20, 2026

🔗 CVE IDs covered (1)

CVE-2026-48909 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-48909
https://www.joomshaper.com
https://github.com/advisories/GHSA-gf8c-xmwj-whrh