Jaime F. Murillo

Jaime F. Murillo is a security researcher credited with 2 disclosed vulnerabilities in the WordSec WordPress vulnerability database, ranked #1,560 of 3,899 contributors. Their disclosures were published between 2024 and 2026.

Their research concentrates on Improper Input Validation, which accounts for 1 of their findings (50%). Other recurring categories include Improper Privilege Management. The average CVSS score across these disclosures is 6.8, peaking at 7.3. Severity breakdown: 0 critical and 1 high.

The most affected software includes MasterStudy LMS WordPress Plugin (2), across 1 distinct plugins, themes and core versions in total.

All 2 disclosed issues have since received a vendor fix.

202420252026

Critical

High

Medium

Low

Global Rank

#1560

of 3,899 researchers

Vulns

Critical0

High1

Medium1

Low0

Affected Assets

1plugin

Avg CVSS

6.8

Average score of vulnerabilities

Researcher Submissions

2 records


2026-09-21 00:00	MasterStudy LMS <= 3.7.49 - Authenticated (Subscriber+) HTML Injection MasterStudy LMS WordPress Plugin <= 3.7.49	`CVE-2026-81338`	6.3 Medium	Jaime F. Murillo	Yes
2024-07-01 00:00	MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.3.23 - Unauthenticated Limited Privilege Escalation to Instructor MasterStudy LMS WordPress Plugin <= 3.3.23	`CVE-2024-5973`	7.3 High	Jaime F. Murillo	Yes

Showing 1–2 of 2 reports