Low severity2.6NVD Advisory· Published Jul 29, 2026· Updated Jul 30, 2026
CVE-2026-63228
CVE-2026-63228
Description
An unrestricted image upload vulnerability in Koollab LMS allowed an authenticated attacker to upload malicious content disguised as an image file via the feedback mail registration endpoint, potentially enabling further attacks on the server.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
1- Koollab LMS: 14 Vulnerabilities Disclosed, Featuring Critical SQL Injection and Code Execution FlawsVypr Intelligence · Jul 29, 2026