What is CVE-2025-45854?

CVE-2025-45854 is a critical-severity vulnerability in Jehc Jehc-Bpm, classified under Missing Authorization. CVSS score: 10.0/10. Published 2025-06-03.

How severe is CVE-2025-45854?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Is CVE-2025-45854 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Jehc Jehc-Bpm

CVE-2025-45854

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

Vulnerability class: Broken Access Control

Published 2025-06-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.032 (87.5th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.030 · newest: 0.032 · change: +0.001

Affected products

Jehc Jehc-Bpm — versions 2.0.1

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

References

gitee.com/jehc/JEHC-BPM (Product)
gist.github.com/Cafe-Tea/bc14b38f4bfd951de2979a24c3358460 (Exploit)
web.archive.org/web/20250604134020/https://gist.github.com/Cafe-Tea/bc14b38f4bf… (Patch)

Frequently asked questions

What is CVE-2025-45854?: CVE-2025-45854 is a critical-severity vulnerability in Jehc Jehc-Bpm, classified under Missing Authorization. CVSS score: 10.0/10. Published 2025-06-03.
How severe is CVE-2025-45854?: Critical severity. CVSS v3 base score is 10.0 out of 10.
Is CVE-2025-45854 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.