What happened
Joomla Extension 4.1.4 PHP Object injection
Affected versions
Unknown product: See original advisory Fixed: See vendor advisory.
Why it matters
This source correlation may provide earlier visibility while structured CVE metadata is still being updated.
Detection & mitigation
- Review the original advisory and validate affected versions.
- Apply vendor-provided updates or mitigations when available.
Public PoC references
RepositoryAuthorFirst seenReference
Exploit-DB 52617Joomla Extension 4.1.4 - PHP Object injectionAmin İsayev2026-07-06VerifiedCXSecurity WLB-2026080009Joomla Extension 4.1.4 PHP Object injectionAmin İsayev2026-08-12CandidateCerberusMrXi/CVE-2026-48909-Joomla-SP-ExploitCVE-2026-48909 - Unauthenticated PHP Object Injection to RCE exploit for Joomla SP LMS extension versions <= 4.1.3. Exploits lmsOrders cookie deserialization to write webshell via Joomla FormattedtextLogger gadget chain. Includes interactive shell, path discovery, and cleanup. For authorized security testing only.★ 2CerberusMrXi2026-07-15VerifiedIs4yev/CVE-2026-48909CVE-2026-48909 PoC★ 23Is4yev2026-06-21VerifiedSource timeline
Discovered through Exploit-DBView source ↗
Record history
Record created from the first normalized source observation.
Metadata and source references refreshed.