CVE-2026-126274

EUVD-2026-125247
NocoDB before 2026.08.0 contains a stored cross-site scripting vulnerability that allows authenticated Creator users to inject script by embedding markup in column or table titles. The Delete.vue confirmation dialog renders these titles through an unescaped innerHTML binding, executing script when a victim deletes an external-source table to steal session tokens from localStorage.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
8.7 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 30.95%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
nocodbnocodb
𝑥
< 2026.8.0
CNA
Common Weakness Enumeration
References
https://github.com/nocodb/nocodb/security/advisories/GHSA-638g-xw92-xq9x
https://www.vulncheck.com/advisories/nocodb-before-2026.08.0-stored-xss-via-table-deletion-dialog