CVE-2026-34411

Appsmith versions prior to 1.98 expose sensitive instance management API endpoints without authentication. Unauthenticated attackers can query endpoints like /api/v1/consolidated-api/view and /api/v1/tenants/current to retrieve configuration metadata, license information, and unsalted SHA-256 hashes of admin email domains for reconnaissance and targeted attack planning.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/appsmithorg/appsmith/security/advisories/GHSA-qvvc-prjx-f85j	Exploit Third Party Advisory
https://www.vulncheck.com/advisories/appsmith-unauthenticated-instance-configuration-disclosure-via-management-apis	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:appsmith:appsmith:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-27 17:16

Updated : 2026-07-14 19:17

NVD link : CVE-2026-34411

Mitre link : CVE-2026-34411

CVE.ORG link : CVE-2026-34411

JSON object : View

Products Affected

appsmith

appsmith

CWE

CWE-306

Missing Authentication for Critical Function

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