CVE-2026-14187: low-severity vulnerability in Tutor LMS
Tutor LMS < 4.0.6 - Instructor+ Cross-Instructor Private Course Disclosure via IDOR
Published · Updated
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 2.7epss 0.3%
exploitation probability
0.3%top 79% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The Tutor LMS WordPress plugin before 4.0.6 does not enforce per-object ownership checks on its course content type, allowing any user with the instructor role to read the content of private courses belonging to other instructors.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Affected products
Unknown · Tutor LMSpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/fb006829-e298-4b22-9d62-293a3b917ccd/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Tutor LMS
In the same product, most dangerous first.
CVE-2026-19092CRITICALTutor LMS < 4.0.6 - Unauthenticated Arbitrary Zero-Argument Function Invocation via Template Variable ShadowingEPSS 2.0%CVE-2023-0236MEDIUMTutor LMS < 2.0.10 - Reflected Cross-Site ScriptingEPSS 1.3%CVE-2023-3133—Tutor LMS < 2.2.1 - Unauthenticated Access to Tutor LMS Lesson Resources via REST APIEPSS 1.0%CVE-2023-4805MEDIUMTutor LMS < 2.3.0 - Subscriber+ Stored Cross-Site ScriptingEPSS 0.5%CVE-2026-85569HIGHTutor LMS 2.7.1 - < 4.0.8 - Read-Only API Key Privilege Escalation via REST Request MisclassificationEPSS 0.5%CVE-2026-19093MEDIUMTutor LMS < 4.0.6 - Instructor+ Arbitrary File Read via Video PathEPSS 0.5%