What is CVE-2024-10000?

CVE-2024-10000 is a medium-severity vulnerability in Masteriyo, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2024-10-29.

How severe is CVE-2024-10000?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Is CVE-2024-10000 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Masteriyo

CVE-2024-10000

The Masteriyo LMS – eLearning and Online Course Builder for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the question's content parameter in all versions up to, and including, 1.13.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with student-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (17.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Masteriyo
Masteriyo Lms – Online Course Builder For Elearning, & Education — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

security@wordfence.com (Third Party Advisory)
security@wordfence.com (Product)

Frequently asked questions

What is CVE-2024-10000?: CVE-2024-10000 is a medium-severity vulnerability in Masteriyo, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2024-10-29.
How severe is CVE-2024-10000?: Medium severity. CVSS v3 base score is 6.4 out of 10.
Is CVE-2024-10000 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.