CVE-2026-34411

MEDIUM

5.3

Description

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.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/27/2026

Last Modified3/31/2026

Sourcenvd

Honeypot Sightings0

Affected Products

appsmith:appsmith

Weaknesses (CWE)

CWE-306

References

https://github.com/appsmithorg/appsmith/security/advisories/GHSA-qvvc-prjx-f85j(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/appsmith-unauthenticated-instance-configuration-disclosure-via-management-apis(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.