CVE-2023-3345 json
LMS by Masteriyo < 1.6.8 - Information Exposure
published 2023-07-31 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44013
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
The LMS by Masteriyo WordPress plugin before 1.6.8 does not have proper authorization in one some of its REST API endpoints, making it possible for any students to retrieve email addresses of other students
Patch / fix
- Unknown LMS by Masteriyo 1.6.8
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
1.97% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template LMS by Masteriyo < 1.6.8 - Information Exposure nuclei detection template
- wpscan.com https://wpscan.com/vulnerability/0d07423e-98d2-43a3-824d-562747a3d65a referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Unknown LMS by Masteriyo
Classification
- Technology feeds
References
-
wpscan.com
/vulnerability/0d07423e-98d2-43a3-824d-562747a3d65a
exploit, vdb-entry, technical-description, third-party-advisory
Sources
- CVE List CVE-2023-3345
- NVD CVE-2023-3345
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.