GitHub Advisoryadvisory · npm

GHSA-wwp2-x4rj-j8rm NocoDB Vulnerable to Stored Cross-Site Scripting via Rich Text Cells

MEDIUM Published 2026-03-03 Modified 2026-03-03 Official page ↗
Aliases
CVE-2026-28401
Ecosystem
npm
Packages
nocodb
Severity
Moderate
CVSS vector
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
Weaknesses
CWE-79
Reviewed
2026-03-03

Affected packages

• npm nocodb: < 0.301.3 → fixed in 0.301.3

Description

Summary Rich text cell content rendered via `v-html` without sanitization, enabling stored XSS. Details Rich text in `TextArea.vue` was parsed by markdown-it with `html: true` and injected via `v-html` without DOMPurify. A user with Editor role can inject arbitrary HTML that executes for all viewers. Impact Stored XSS — malicious scripts execute for any user viewing the cell. Credit This issue was discovered by an AI agent developed by the GitHub Security Lab and reviewed by GHSL team members @p- (Peter Stockli) and @m-y-mo (Man Yue Mo).

Related

Alias · CVE (1)

  • CVE-2026-28401 NocoDB is software for building databases as spreadsheets. vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References