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TI-2026-19967 Aliases CVE-2026-24766GHSA-95ff-46g6-6gw9

NocoDB Vulnerable to Prototype Pollution in Connection Test Endpoint, Leading to DoS

Priority LOW 23CWE-1321Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub.

Summary

NocoDB is software for building databases as spreadsheets. Prior to version 0.301.0, an authenticated user with org-level-creator permissions can exploit prototype pollution in the `/api/v2/meta/connection/test` endpoint, causing all database write operations to fail application-wide until server restart. While the pollution technically bypasses SUPER_ADMIN authorization checks, no practical privileged actions can be performed because database operations fail immediately after pollution. Version 0.301.0 patches the issue.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00423 36th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed nocodb (nocodb): 0.301.0nocodb (npm): 0.301.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
nocodbnocodbbefore 0.301.00.301.0Patch availableCNA
—nocodb (npm)before 0.301.00.301.0Patch availableGHSA-95ff-46g6-6gw9
  • nocodb Vendornocodb Affected before 0.301.0 Fixed in 0.301.0 Patch available CNA
  • nocodb (npm) Vendor— Affected before 0.301.0 Fixed in 0.301.0 Patch available GHSA-95ff-46g6-6gw9

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:nocodb:nocodb:*:*:*:*:*:*:*:*before 0.301.0Vulnerablenocodb
  • cpe:2.3:a:nocodb:nocodb:*:*:*:*:*:*:*:* Versions before 0.301.0 Vulnerable ·nocodb

Remediation

  • Fix · CNA nocodb (nocodb) Fixed in 0.301.0
  • Fix · GHSA-95ff-46g6-6gw9 nocodb (npm) Fixed in 0.301.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-24766
  2. 2026-10-03 Alias added: GHSA-95ff-46g6-6gw9

References

Exploit 1

Advisory 1

Other 2

  • TI-2023-17918 NocoDB through 0.106.0 (or 0.109.1) has a path traversal vulnerability that allows an… CVSS 3.1HIGH 7.5
  • TI-2023-27191 NocoDB Vulnerable to Stored Cross-Site Scripting in Formula.vue CVSS 3.1HIGH 7.6
  • TI-2026-19968 NocoDB has Blind SSRF via Unvalidated HEAD Request in uploadViaURL Functionality CVSS 3.1MEDIUM 6.4
  • TI-2023-04694 Improper Input Validation in nocodb/nocodb CVSS 3.1MEDIUM 6.5
  • TI-2025-20338 NocoDB Vulnerable to Reflected Cross-Site Scripting on Reset Password Page CVSS 3.1MEDIUM 6.1
  • TI-2023-27663 NocoDB Allows Preview of File with Dangerous Content CVSS 3.1MEDIUM 5.7
See all 29 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences