CVE-2026-28401
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
3Description
NocoDB is software for building databases as spreadsheets. Prior to version 0.301.3, rich text cell content rendered via v-html without sanitization enables stored XSS. This issue has been patched in version 0.301.3.
Analysis
NocoDB versions before 0.301.3 allow authenticated attackers to inject malicious JavaScript through rich text cell content that is rendered without sanitization, enabling stored cross-site scripting attacks. An attacker with user access can craft malicious payloads that execute in the browsers of other users viewing affected cells, potentially compromising session data or performing unauthorized actions. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.
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External POC / Exploit Code
Leaving vuln.today
GHSA-wwp2-x4rj-j8rm