VULNERABILITY INTELLIGENCE
CVE-2026-63228
CVSS score2.6 LOW
EPSS probability0.21%
CISA KEVNot currently listed
Published2026-07-29
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-434