CVE-2026-126284

Description

NocoDB from 2026.05.2 before 2026.07.0 contains a server-side request forgery vulnerability that allows Editor-role users to fetch internal URLs because data import reused the webhook internal-network exemption. When NC_ALLOW_LOCAL_HOOKS or NC_WEBHOOK_ALLOW_PRIVATE_NETWORK is set, attackers can request internal services via URLs ending in CSV or spreadsheet extensions and read the responses.

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

• 2.3CVSS 4.0, Lowfrom the CNA (VulnCheck)CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
• 3.1CVSS 3.1, Lowfrom the CNA (VulnCheck)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

Timeline

1. 13 Nov 2026 Published

Weakness

• CWE-918

References

• GitHub Security Advisory (GHSA-6q3f-6mpq-cqgc)vendor-advisory
• VulnCheck Advisory: NocoDB 2026.05.2 before 2026.07.0 SSRF via Data Import URL Fetchthird-party-advisory