CVE-2025-53209
WordPress Masteriyo LMS PRO plugin <= 2.20.0 - Privilege Escalation Vulnerability
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress Masteriyo LMS PRO plugin <= 2.20.0 - Privilege Escalation Vulnerability
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.
- Record
CVE-2025-53209- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-266
- Updated
- 2026-11-02
EUVDEUVD-2025-210035
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.
- Record
EUVD-2025-210035- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-836r-6wmg-2qj5
Incorrect Privilege Assignment vulnerability in Themeisle Masteriyo LMS PRO allows Privilege...
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.
- Record
GHSA-836r-6wmg-2qj5- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-266
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2025-53209- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-266
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-53209 is a critical vulnerability (CVSS 9.8) in Themeisle Masteriyo Lms Pro, published June 2, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 20th percentile. No source names a fixed version.