CVE-2025-53209
CRITICALCVSS 9.8/10EPSS 0.27%
Last modified
CVE-2025-53209 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Incorrect Privilege Assignment vulnerability in Themeisle Masteriyo LMS PRO allows Privilege Escalation. This issue affects Masteriyo LMS PRO: from n/a through 2.20.0.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
Incorrect Privilege Assignment vulnerability in Themeisle Masteriyo LMS PRO allows Privilege Escalation. This issue affects Masteriyo LMS PRO: from n/a through 2.20.0.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2025-53209?
Incorrect Privilege Assignment vulnerability in Themeisle Masteriyo LMS PRO allows Privilege Escalation.
This issue affects Masteriyo LMS PRO: from n/a through 2.20.0.
How severe is CVE-2025-53209?
CVE-2025-53209 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.
How do I fix CVE-2025-53209?
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 2025
- CVE-2025-53203Cross-Site Request Forgery (CSRF) vulnerability in EDGARROJA…4.3
- CVE-2025-53204Improper Control of Filename for Include/Require Statement i…8.1
- CVE-2025-53205Improper Neutralization of Input During Web Page Generation …7.1
- CVE-2025-53206Improper Neutralization of Input During Web Page Generation …6.5
- CVE-2025-53207Improper Control of Filename for Include/Require Statement i…8.1
- CVE-2025-53208Authorization Bypass Through User-Controlled Key vulnerabili…7.5
- CVE-2025-5321A vulnerability classified as critical was found in aimhubio…9.9
- CVE-2025-53210Improper Control of Filename for Include/Require Statement i…7.5
- CVE-2025-53211Exposure of Sensitive System Information to an Unauthorized …5.3
- CVE-2025-53212Improper Neutralization of Input During Web Page Generation …7.1
- CVE-2025-53213Unrestricted Upload of File with Dangerous Type vulnerabilit…9.9
- CVE-2025-53214Missing Authorization vulnerability in sertifier Sertifier C…6.5
Are you affected by CVE-2025-53209?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST