CVE-2026-63234
Critical · 9.9CVSS
9.9
EPSS
0.5%
Published
Jul 29, 2026
CISA due date
—
The record
A SQL injection and unsafe deserialisation vulnerability in Koollab LMS allowed an authenticated attacker to inject through the manual mark assessment endpoint, control data passed to unserialize(), write a webshell to a publicly accessible location, and execute arbitrary code on the server.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-63224 OpenRemote is an open-source internet-of-things platform. CWE-89
- CVE-2026-62849 ThingLinks is an enterprise IoT platform. CWE-89
- CVE-2026-61620 HoneySQL turns Clojure data structures into SQL. CWE-89
- CVE-2026-39732 Unauthenticated SQL Injection in Transliterator <= 2.5.13 versions. CWE-89
- CVE-2026-119619 A vulnerability was found in 37954679 cak-filemanagement-system up to… CWE-89
- CVE-2026-115820 The Majestic Support – The Leading-Edge Help Desk & Customer Support Plugin plugin for… CWE-89
- CVE-2026-119656 CoreShop by CoreUnion through 1.5.5 contains an unauthenticated sql injection… CWE-89
- CVE-2026-119655 CoreShop through 1.5.5 contains an unauthenticated sql injection vulnerability in the… CWE-89