CVE-2026-28357: Nocodb Cross-Site Scripting Vulnerability

MODERATE
Advisory Identifier: GHSA-vx5p-q85x-xm3c
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CWE-79
Published
Advisory Summary

CVE-2026-28357 is a MODERATE cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting Nocodb libraries in the npm ecosystem. The issue involves nocodb has stored cross-site scripting via formula cell. Remediation is available by upgrading affected packages to version 0.301.3.

CVE-2026-28357 at a Glance

CVE Identifier CVE-2026-28357
GHSA Identifier GHSA-vx5p-q85x-xm3c
Severity MODERATE
CVSS v3.1 Base Score N/A
CWE Classification CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Product Nocodb
Package Ecosystem npm
Published Date
Last Updated

How to Fix CVE-2026-28357

To remediate this vulnerability, upgrade all affected Nocodb dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

nocodb fixed: 0.301.3 
npm install nocodb@0.301.3
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

npm ls nocodb

How to Check if You Are Affected

To determine whether your Node.js application is affected by CVE-2026-28357, inspect your project dependencies using npm:

npm ls nocodb

Analyze the terminal output to locate any version of Nocodb in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 0.301.3), your application is affected.

Note: The npm ls nocodb command inspects dependencies declared in your package.json and lockfile; it does not perform automated runtime dynamic scanning.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), where the product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. In Nocodb, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

### Summary A stored XSS vulnerability exists in the Formula virtual cell. Formula results containing `URI::()` patterns are rendered via `v-html` without sanitization, allowing injected HTML to execute. ### Details The `replaceUrlsWithLink()` function in `urlUtils.ts` converts `URI::(url)` patterns to `<a>` tags but passes all other HTML through unchanged. A user with Creator role (minimum role for formula field creation) can craft a formula like `CONCAT("URI::(https://example.com)", "<img src=x onerror=...>")` to inject arbitrary scripts rendered for all viewers. ### Impact Credential theft via script execution in the context of users viewing the table. ### Credit This issue was reported by [@Akokonunes](https://github.com/Akokonunes).

CVE-2026-28357 Affected Nocodb Versions

1 component(s)
Fixed Versions:
0.301.3
Product / Package Ecosystem Affected Versions Fixed Version
nocodb
npm/nocodb
npm
< 0.301.3
0.301.3

References

GitHub Advisory / Wiki ADVISORY
https://github.com/nocodb/nocodb/security/advisories/GHSA-vx5p-q85x-xm3c
NVD — CVE-2026-28357 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-28357
Nocodb Source Repository REPOSITORY
https://github.com/nocodb/nocodb
Nocodb Release RELEASE
https://github.com/nocodb/nocodb/releases/tag/0.301.3

Frequently Asked Questions

What is CVE-2026-28357?
CVE-2026-28357 is a security vulnerability in Nocodb involving NocoDB has Stored Cross-site Scripting via Formula Cell under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
Which Nocodb versions are affected?
Affected versions include releases prior to 0.301.3 across affected packages: nocodb.
What version fixes CVE-2026-28357?
Upgrading to 0.301.3 (or the latest patched release for your respective branch) resolves the vulnerability.
Is nocodb affected?
Yes, nocodb is affected in releases prior to 0.301.3. Upgrade your dependency to 0.301.3 or later.
What CWE is associated with CVE-2026-28357?
CVE-2026-28357 is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.).
How can I check npm dependencies for CVE-2026-28357?
Run the dependency tree command: 'npm ls nocodb'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-vx5p-q85x-xm3c",
  "modified" : "2026-03-02T19:36:29Z",
  "published" : "2026-03-02T19:36:29Z",
  "aliases" : [ "CVE-2026-28357" ],
  "summary" : "NocoDB has Stored Cross-site Scripting via Formula Cell",
  "details" : "### Summary\nA stored XSS vulnerability exists in the Formula virtual cell. Formula results containing `URI::()` patterns are rendered via `v-html` without sanitization, allowing injected HTML to execute.\n\n### Details\nThe `replaceUrlsWithLink()` function in `urlUtils.ts` converts `URI::(url)` patterns to `<a>` tags but passes all other HTML through unchanged. A user with Creator role (minimum role for formula field creation) can craft a formula like `CONCAT(\"URI::(https://example.com)\", \"<img src=x onerror=...>\")` to inject arbitrary scripts rendered for all viewers.\n\n### Impact\nCredential theft via script execution in the context of users viewing the table.\n\n### Credit\nThis issue was reported by [@Akokonunes](https://github.com/Akokonunes).",
  "severity" : [ {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "npm",
      "name" : "nocodb"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "0.301.3"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 0.301.2"
    }
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/nocodb/nocodb/security/advisories/GHSA-vx5p-q85x-xm3c"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-28357"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/nocodb/nocodb"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/nocodb/nocodb/releases/tag/0.301.3"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-03-02T19:36:29Z",
    "nvd_published_at" : "2026-03-02T17:16:33Z"
  }
}