GHSA-jf3g-4gwg-4h66

Source

https://github.com/advisories/GHSA-jf3g-4gwg-4h66

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-jf3g-4gwg-4h66/GHSA-jf3g-4gwg-4h66.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-jf3g-4gwg-4h66

Aliases

CVE-2026-47383

Published

2026-06-05T16:19:22Z

Modified

2026-06-05T16:30:07.738787426Z

Severity

7.4 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

NocoDB: Stored Cross-Site Scripting via Row Comments

Details

Summary

An authenticated commenter could store HTML in row comments that executed as script when other users hovered over the comment in the expanded form view.

Details

The comment write paths persisted the raw comment body with no server-side sanitisation; the expanded-form sidebar then rendered the stored body and fed its data-tooltip attribute to Tippy with allowHTML: true. Even when the editor stripped script tags at write time, attribute-level payloads re-entered the DOM as live HTML on hover.

Impact

Stored Cross-Site Scripting against any user who views the affected row. Script runs in the NocoDB origin with the victim's session and can read the auth JWT from localStorage. Authentication and comment permission are required.

Credit

This issue was reported by @DavidCarliez. It was independently reported by @Mouhebbenelwafi.

Database specific

{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-79"
    ],
    "github_reviewed": true,
    "severity": "HIGH",
    "github_reviewed_at": "2026-06-05T16:19:22Z"
}

References

Affected packages

npm / nocodb

Package

Name: nocodb; View open source insights on deps.dev
Purl: pkg:npm/nocodb

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2026.05.1

Database specific

last_known_affected_version_range

"<= 2026.05.0"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-jf3g-4gwg-4h66/GHSA-jf3g-4gwg-4h66.json"