CVE-2026-118090
Deferred
Deferred - Pending Action
Subscriber PHP Object Injection in MasterStudy LMS
Vulnerability report for CVE-2026-118090, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-10-30
Last updated on: 2026-10-30
Assigner: Patchstack
Description
Description
Subscriber PHP Object Injection in MasterStudy LMS <= 3.7.55 versions.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| Stylemix | MasterStudy LMS | n/a |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-502 | The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid. |
