CVE-2026-78284
HIGHCVSS 8.6/10
Last modified
CVE-2026-78284 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. Unauthenticated Arbitrary File Deletion in MasterStudy LMS <= 3.7.42 versions..
Description
Unauthenticated Arbitrary File Deletion in MasterStudy LMS <= 3.7.42 versions.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Stylemix | MasterStudy LMS | >= n/a, <= 3.7.42 |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-78284?
Unauthenticated Arbitrary File Deletion in MasterStudy LMS <= 3.7.42 versions.
How severe is CVE-2026-78284?
CVE-2026-78284 has a CVSS score of 8.6/10 (HIGH severity).
How do I fix CVE-2026-78284?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-78277Subscriber Server Side Request Forgery (SSRF) in FluentCRM P…4.9
- CVE-2026-78278Subscriber Insecure Direct Object References (IDOR) in Fluen…5.3
- CVE-2026-78279Unauthenticated Cross Site Request Forgery (CSRF) in Fluent …5.4
- CVE-2026-7828UltraVNC repeater through 1.8.2.2 contains an integer overfl…5.3
- CVE-2026-78280Unauthenticated Cross Site Request Forgery (CSRF) in Hash Fo…4.3
- CVE-2026-78282Unauthenticated Cross Site Scripting (XSS) in Stripe Payment…7.1
- CVE-2026-7829UltraVNC repeater through 1.8.2.2 contains a post-authentica…7.2
- CVE-2026-78290Contributor Cross Site Scripting (XSS) in Magazine Blocks <=…6.5
- CVE-2026-78291Unauthenticated Broken Access Control in RepairBuddy <= 4.12…5.3
- CVE-2026-7830UltraVNC through 1.8.2.2 uses inadequate cryptography in the…7.4
- CVE-2026-78306DJI drones expose an unauthenticated DUML command interface …8.5
- CVE-2026-7831UltraVNC viewer through 1.8.2.2 contains an off-by-one stack…7.6
Are you affected by CVE-2026-78284?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST