vulnerability in Koollab LMS allowed an authenticated attacker to inject through the assessment
overall answer endpoint, control data passed to unserialize(), write a webshell
to a publicly accessible location, and execute arbitrary code on the server.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 29 Jul 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-89 | |
| Metrics |
ssvc
|
Wed, 29 Jul 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Three Learning
Three Learning koollab Lms |
|
| Vendors & Products |
Three Learning
Three Learning koollab Lms |
Wed, 29 Jul 2026 06:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A SQL injection and unsafe deserialisation vulnerability in Koollab LMS allowed an authenticated attacker to inject through the assessment overall answer endpoint, control data passed to unserialize(), write a webshell to a publicly accessible location, and execute arbitrary code on the server. | |
| Title | SQL injection and unsafe deserialisation vulnerability | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: CSA
Published:
Updated: 2026-07-29T15:22:58.114Z
Reserved: 2026-07-16T02:33:02.674Z
Link: CVE-2026-63233
Updated: 2026-07-29T15:13:09.493Z
Status : Deferred
Published: 2026-07-29T07:16:42.710
Modified: 2026-07-30T16:54:05.457
Link: CVE-2026-63233
No data.
OpenCVE Enrichment
Updated: 2026-08-03T14:00:07Z