What is CVE-2025-70040?

CVE-2025-70040 is a medium-severity vulnerability in Lupinlin1 Jimeng Web Mcp Server, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.3/10. Published 2026-03-09.

How severe is CVE-2025-70040?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Lupinlin1 Jimeng Web Mcp Server

CVE-2025-70040

An issue pertaining to CWE-532: Insertion of Sensitive Information into Log File was discovered in LupinLin1 jimeng-web-mcp v2.1.2. This allows an attacker to obtain sensitive information.

Published 2026-03-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (13.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 13.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Lupinlin1 Jimeng Web Mcp Server — versions 2.1.2

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

github.com/LupinLin1 (Product)
github.com/LupinLin1/jimeng-web-mcp (Product)
gist.github.com/zcxlighthouse/73b4ea07d1056ca9f100d11bfb4c8aa5 (Third Party Advisory)

Frequently asked questions

What is CVE-2025-70040?: CVE-2025-70040 is a medium-severity vulnerability in Lupinlin1 Jimeng Web Mcp Server, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.3/10. Published 2026-03-09.
How severe is CVE-2025-70040?: Medium severity. CVSS v3 base score is 5.3 out of 10.