Object Injection Vulnerability in CoSchool LMS by Codexpert, Inc
CVE-2025-30973

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Coschool Lms
Vendor
CVE Published:
16 July 2025

What is CVE-2025-30973?

The CoSchool LMS by Codexpert, Inc has a deserialization vulnerability that allows for object injection. This flaw can be exploited through the processing of untrusted data, leading to potential unauthorized access and manipulation of data within the application. It is crucial for users of CoSchool LMS versions up to 1.4.3 to apply security patches and updates to mitigate the risks associated with this vulnerability.

Affected Version(s)

CoSchool LMS <= 1.4.3

References

https://patchstack.com/database/wordpress/plugin/coschool...
vdb-entry

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

mcdruid (Patchstack Alliance)
.
CVE-2025-30973 : Object Injection Vulnerability in CoSchool LMS by Codexpert, Inc