CVE-2026-47376: NocoDB: Reflected Cross-Site Scripting via Password Reset Token

Severity: medium (CVSS 5.1 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-23 · updated 2026-06-25
Weakness: CWE-79

Description

NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the password-reset page rendered the URL token directly into a JavaScript string literal in a server-rendered EJS template. EJS <%= %> HTML-entity-encodes a fixed set of characters but does not escape single quotes or backslashes, so a crafted token could break out of the JS string context and execute attacker-controlled script in the NocoDB origin. Triggering required only that a victim follow a malicious password-reset link. This vulnerability is fixed in 2026.04.1.

Affected products

nocodb: before 2026.04.1

References

https://github.com/nocodb/nocodb/security/advisories/GHSA-6xcx-7qmg-vjfq

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