Authorization Bypass Vulnerability in Leantime by Leantime
CVE-2026-92772

7.1HIGH

Key Information:

Vendor

Leantime

Status
Vendor
CVE Published:
16 September 2026

What is CVE-2026-92772?

Leantime versions prior to 3.9.6 are susceptible to an authorization bypass vulnerability within the HTMX plugin install endpoint. This flaw allows authenticated users with limited permissions to install marketplace plugins, granting them control over critical properties such as identifiers, versions, and license keys. Consequently, a malicious actor could leverage this vulnerability to deploy harmful plugins, undermining the security integrity of the system.

Affected Version(s)

leantime 0 < 3.9.6

References

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

George Chen
.