What is CVE-2026-4506?

CVE-2026-4506 is a medium-severity vulnerability in Mindinventory Mindsql, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-03-20.

How severe is CVE-2026-4506?

Medium severity. CVSS v3 base score is 6.3 out of 10.

RCE in Mindinventory Mindsql

CVE-2026-4506

A vulnerability was found in Mindinventory MindSQL up to 0.2.1. Impacted is the function ask_db of the file mindsql/core/mindsql_core.py. Performing a manipulation results in code injection. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published 2026-03-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (31.0th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.0% 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: 0.004 · change: +0.002

Affected products

Mindinventory Mindsql — versions 0.2.0, 0.2.1

Weakness classification (CWE)

References

vuldb.com/ (technical-description, vdb-entry)
vuldb.com/ (signature, permissions-required)
vuldb.com/ (third-party-advisory)
github.com/Ka7arotto/cve/blob/main/MindSQL-RCE.md (exploit)

Frequently asked questions

What is CVE-2026-4506?: CVE-2026-4506 is a medium-severity vulnerability in Mindinventory Mindsql, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2026-03-20.
How severe is CVE-2026-4506?: Medium severity. CVSS v3 base score is 6.3 out of 10.