CVE-2026-84701: fallo de gravedad media en nocobase
NocoBase Rich Text Field Stored Cross-Site Scripting via API
Publicada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.1epss 0.3%
NocoBase fails to sanitize rich text field values in the read renderer, allowing users with create permissions to store malicious HTML with event handlers. Attackers can write arbitrary markup through the collection API that executes in the browsers of all users viewing the affected record.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Productos afectados
nocobase · nocobaseCVEs relacionadas — nocobase
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-34156CRITICALNocoBase Affected by Sandbox Escape to RCE via console._stdout Prototype Chain Traversal in Workflow Script NodeEPSS 35.0%CVE-2026-41640HIGHNocoBase Vulnerable to SQL Injection via String Concatenation in Recursive Eager LoadingEPSS 1.9%CVE-2026-41641HIGHNocoBase Vulnerable to SQL Validation Bypass via `sqlCollection:update` Missing `checkSQL` CallEPSS 1.8%CVE-2026-52887CRITICALNocoBase: SQL injection in /api/myInAppChannels:list filter to PG-superuser RCEEPSS 0.9%CVE-2026-55410MEDIUMNocoBase backup restore schema name allows command injectionEPSS 0.7%CVE-2026-52888MEDIUMNocoBase: Sensitive Data Exposure via SQL Blacklist BypassEPSS 0.5%
Referencias
https://github.com/nocobase/nocobasehttps://github.com/nocobase/nocobase/blob/v2.2.5/packages/core/client/src/schema-component/antd/input/ReadPretty.tsxhttps://github.com/nocobase/nocobase/issues/10416https://www.vulncheck.com/advisories/nocobase-rich-text-field-stored-cross-site-scripting-via-api