Threat intelligence

Tutor LMS <= 3.9.9 - Insecure Direct Object Reference to Authenticated (Instructor+) Arbitrary Post Deletion via 'course' GET Parameter

CVE-2026-6965 · tutor

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Tutor at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Tutor LMS <= 3.9.9 - Insecure Direct Object Reference to Authenticated (Instructor+) Arbitrary Post Deletion via 'course' GET Parameter
Affected software: tutor(Plugin)
Affected versions: ≤ 3.9.9
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2026-6965
Published: 12 May 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 55924ea3-373c-4297-a958-5670def1f6c0). Methodology and redistribution notes

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