CVE intelligence and bounded remediation

CVE-2025-58172 — drawnix is an all in one open-source whiteboard tool

Medium CVSS 5.3

drawnix is an all in one open-source whiteboard tool. In drawnix versions through 0.2.1, a cross-site scripting (XSS) vulnerability exists in the debug logging functionality. User controlled content is inserted directly into the DOM via innerHTML without sanitization when the global function __drawnix__web__console is invoked, as shown in apps/web/src/app/app.tsx where div.innerHTML = value is executed. This can allow arbitrary JavaScript execution in the context of the application if an attacker can cause untrusted data to be passed to the debug logger (for example via a malicious extension or other injection vector), potentially exposing user data or enabling unauthorized actions. The issue is fixed in version 0.3.0. Updating to 0.3.0 or later is recommended. No known workarounds exist.

Severity
Medium
CVSS
5.3 (4.0)
Published
2025-09-15
CISA KEV
Not currently listed
Ecosystem
javascript/npm
Weaknesses
CWE-79

Affected products

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Matched remediation archetype

Cross-site scripting and unsafe browser output

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Check exposure

  • Trace reflected, stored, and DOM-derived untrusted values into HTML, attributes, URLs, styles, scripts, and client-side template sinks.
  • Identify affected origins, authenticated user roles, sensitive browser capabilities, and where content is shared across tenants.
  • Review framework escaping, rich-text sanitization, legacy templates, and client-side rendering paths.

Remediate safely

  • Use context-aware framework output encoding and safe DOM APIs; keep untrusted data out of executable contexts.
  • Sanitize intentionally supported markup with a maintained allowlist policy and validate URLs and attributes separately.
  • Update affected rendering components and add tests for every output context using inert sentinel markup.

Authoritative sources

Complete CVE record and remediation plan

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