Vulnerability · Published Jun 23, 2026 · Assigned by GitHub_M

CVE-2026-47382NocoDB: Server-Side Request Forgery via Database Connection Host

Medium 5.3

In plain English

A medium-severity server-side request forgery in nocodb from nocodb. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 4.0)5.3Medium

Exploit odds (30 days)0.4%top 71.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, the connection-test endpoint opened a raw TCP socket to the user-supplied database host without resolving and range-checking the destination, so private and link-local addresses (including IPv4-mapped IPv6 forms and localhost) reached the driver. This vulnerability is fixed in 2026.05.1.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
npm	nocodb	2026.05.1	GHSA-w43h-r5m5-p832

Affected products (as reported)

Vendor	Product	Versions
nocodb	nocodb	< 2026.05.1

Weakness: CWE-918 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

References

https://github.com/nocodb/nocodb/security/advisories/GHSA-w43h-r5m5-p832 x_refsource_CONFIRM