CVE-2026-3007 — MEDIUM (5.4)

Vulnerability Description

Successful exploitation of the stored cross-site scripting (XSS) vulnerability could allow an attacker to execute arbitrary JavaScript on any user account that has access to Koollab LMS’ courselet feature.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-79

References

https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-042/

FAQ

What is CVE-2026-3007?

CVE-2026-3007 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Successful exploitation of the stored cross-site scripting (XSS) vulnerability could allow an attacker to execute arbitrary JavaScript on any user account that has access to Koollab LMS’ courselet fea...

How severe is CVE-2026-3007?

CVE-2026-3007 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-3007?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.