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CVE-2024-33939

25
FAUCET Score

CVE-2024-33939 is an Authentication Bypass vulnerability affecting Masteriyo - LMS versions up to and including 1.7.3, allowing unauthorized access to course progress data. Rated Medium with a CVSS score of 5.3, this vulnerability can be exploited remotely with low attack complexity, leading to a compromise of confidentiality without requiring user interaction. While there is no evidence of active exploitation or public exploit code like Metasploit or ExploitDB, a Nuclei template for an Insecure Direct Object Reference (IDOR) related to this issue exists, and it has garnered minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.7.4CPE matchmatch criteria
cpe:2.3:a:themegrill:masteriyo:*:*:*:*:free:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.84%
Probability of exploitation in next 30 days
EPSS Percentile
54.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2024-33939 · Dec 20, 2025
This CVE's current EPSS score of 0.0084 is in the 34th percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

patchstack.com / database/Wordpress/Plugin/learning-management-system/vulnerability/wordpress-lms-by-masteriyo-plugin-1-7-3-broken-authentication-vulnerability
Third Party Advisory