MasterStudy LMS <= 3.3.0 - Unauthenticated Local File Inclusion via modal

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2024-2411
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-03-29 09:15:07 UTC
Updated2026-04-08 19:21:06 UTC
DescriptionThe MasterStudy LMS plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 3.3.0 via the 'modal' parameter. This makes it possible for unauthenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

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

EPSS: 0.030850000 probability, percentile 0.867840000 (date 2026-04-12)

Problem Types: CWE-98 | NVD-CWE-Other | CWE-98 CWE-98 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Stylemixthemes Masterstudy Lms All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Stylemix MasterStudy LMS WordPress Plugin For Online Courses And Education affected 3.3.0 semver Not specified
ADP Stylemixthemes Masterstudy Lms affected 3.3.0 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/changeset/3055398/masterstudy-lms-learning-management-system af854a3a-2127-422b-91ae-364da2661108 plugins.trac.wordpress.org Patch
docs.stylemixthemes.com/masterstudy-lms/changelog-free-version af854a3a-2127-422b-91ae-364da2661108 docs.stylemixthemes.com Patch, Release Notes
www.wordfence.com/threat-intel/vulnerabilities/id/d68a2b60-ee89-4231-b256-214eb... af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Hiroho Shimada (en)

Additional Advisory Data

SourceTimeEvent
CNA2024-03-13T00:00:00.000ZVendor Notified
CNA2024-03-28T00:00:00.000ZDisclosed
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