What is CVE-2026-19092?

CVE-2026-19092 is a critical-severity vulnerability in Tutor Lms, classified under CWE-74 IMPROPER NEUTRALIZATION OF SPECIAL ELEMENTS IN OUTPUT USED BY A DOWNSTREAM COMPONENT ('INJECTION'). CVSS score: 9.8/10. Published 2026-08-27.

How severe is CVE-2026-19092?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Tutor Lms

CVE-2026-19092

The Tutor LMS WordPress plugin before 4.0.6 does not prevent request data from overwriting internal variables while rendering templates, allowing unauthenticated users to invoke arbitrary zero-argument PHP functions and receive their output.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Unknown Tutor Lms

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-19092?: CVE-2026-19092 is a critical-severity vulnerability in Tutor Lms, classified under CWE-74 IMPROPER NEUTRALIZATION OF SPECIAL ELEMENTS IN OUTPUT USED BY A DOWNSTREAM COMPONENT ('INJECTION'). CVSS score: 9.8/10. Published 2026-08-27.
How severe is CVE-2026-19092?: Critical severity. CVSS v3 base score is 9.8 out of 10.