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cpe:2.3:a:unknown:masteriyo_lms:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorUnknown (668ca391-a6cc-5e33-879b-83885214de33)
ProductMasteriyo Lms (1190ee06-77c2-5cb1-a3f4-3c9705c4f87a)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

PURL mappings

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-82845 vulnerable 2026-09-16 04:32:53.887114 Masteriyo LMS < 3.4.1 - Subscriber+ PHP Object Injection
The Masteriyo LMS WordPress plugin before 3.4.1 does not prevent user-supplied values held as metadata from being deserialized when they are read back, allowing users with a minimal account to inject arbitrary PHP objects and, by way of a class shipped in a library bundled with the Masteriyo LMS WordPress plugin before 3.4.1, write and execute arbitrary code on the server. A weaker form of the same issue is reachable without an account and yields an arbitrary file write rather than code execution.
Published: 2026-09-12T06:00:09.956Z
Updated: 2026-09-12T15:33:08.896Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-82851 vulnerable 2026-09-16 04:32:53.826162 Masteriyo LMS 1.14.0 - 3.4.0 - Instructor+ Arbitrary Post Disclosure via IDOR
The Masteriyo LMS WordPress plugin before 3.4.1 does not verify ownership of, or restrict the type of, the records a user requests for download, allowing users with the instructor role to retrieve the full content and metadata of arbitrary posts, including other instructors' private and draft courses.
Published: 2026-09-12T06:00:10.305Z
Updated: 2026-09-12T15:32:39.491Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-82848 vulnerable 2026-09-16 04:32:53.795917 Masteriyo LMS 1.3.1 - 2.3.3 - Unauthenticated Course Enrollment Disclosure
The Masteriyo LMS WordPress plugin before 3.4.0 does not perform any authorization check before returning a course enrolment record over its REST API, allowing unauthenticated users to read any learner's enrolment status, timestamps and course-progress data by walking sequential record identifiers. A related gap lets any enrolled user retrieve other learners' enrolment records as well.
Published: 2026-09-09T06:00:07.288Z
Updated: 2026-09-09T15:37:54.624Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-82846 vulnerable 2026-09-16 04:32:53.715966 Masteriyo LMS 1.18.0 - 2.3.3 - Instructor+ Stored XSS via Course Custom Fields
The Masteriyo LMS WordPress plugin before 3.4.0 does not sanitise and escape some course settings before outputting them in a page available to all visitors, allowing users with a course-author role to perform Stored Cross-Site Scripting attacks that run in the session of anyone viewing the course, including a logged-in administrator.
Published: 2026-09-05T06:00:06.979Z
Updated: 2026-09-06T10:39:07.360Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-82847 vulnerable 2026-09-16 04:32:53.675343 Masteriyo LMS < 3.4.1 - Instructor+ Stored XSS via Course Highlights
The Masteriyo LMS WordPress plugin before 3.4.1 does not sanitise and escape one of its course fields before outputting it back in the course editor, allowing users with the instructor role to perform Stored Cross-Site Scripting attacks against higher privileged users such as administrators.
Published: 2026-09-12T06:00:10.131Z
Updated: 2026-09-12T15:32:53.903Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-10824 vulnerable 2026-07-29 00:23:30.642791 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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