{"uuid": "8b3d1c5d-ab83-45ab-9594-ab6b6f23c11c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-48909", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3morex5l44o2t", "content": "Critical deserialization issue in JoomShaper SP LMS (Joomla, v1.0.0 \u2013 4.1.3): Unauthenticated RCE possible. No patch confirmed \u2014 restrict access & monitor for abuse. Details: https://radar.offseq.com/threat/cve-2026-48909-cwe-502-deserialization-of-untruste-b0460f6997894c12 #OffSeq #Vulnerability...", "creation_timestamp": "2026-06-21T03:00:27.502416Z"}