Medium severity · published Jun 23, 2026
CVE-2026-46548
NocoDB: SSRF Protection Bypass in Notification Webhook Plugins (Slack, Discord, Mattermost, Teams)
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the request-filtering-agent SSRF protection was non-functional in the four notification webhook plugins (Slack, Discord, Mattermost, Teams) because httpAgent / httpsAgent were passed as part of the request body rather than the axios config. An authenticated user with hook-creation permission could direct outbound POST requests to arbitrary internal hosts. This vulnerability is fixed in 2026.04.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NO
nocodb · nocodb
< 2026.04.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-46548
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-46548
github.com
https://github.com/nocodb/nocodb/security/advisories/GHSA-2c5x-4jgf-88mj
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