Medium severity · published Mar 2, 2026
CVE-2026-28398
NocoDB: Stored Cross-Site Scripting via Comments and Rich Text Cells
5.4
CVSS
0.2%
EPSS
No
On KEV
Description
NocoDB is software for building databases as spreadsheets. Prior to version 0.301.3, user-controlled content in comments and rich text cells was rendered via v-html without sanitization, enabling stored XSS. This issue has been patched in version 0.301.3.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NO
nocodb · nocodb
< 0.301.3 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-28398
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-28398
Product
https://github.com/nocodb/nocodb/releases/tag/0.301.3
Vendor Advisory
https://github.com/nocodb/nocodb/security/advisories/GHSA-8vm4-g489-v3w7
More from nocodb
9.0
CVE-2026-24769
NocoDB Vulnerable to Stored Cross-Site Scripting via SVG upload
8.8
CVE-2026-28399
NocoDB: SQL Injection via DATEADD Formula
8.8
CVE-2022-2064
Insufficient Session Expiration in GitHub repository nocodb/nocodb prior to 0.91.7+
8.8
CVE-2022-2063
Improper Privilege Management in GitHub repository nocodb/nocodb prior to 0.91.7+
8.4
CVE-2026-47387
NocoDB: Stored Cross-Site Scripting via Form View Redirect URL