What is CVE-2023-31585?

CVE-2023-31585 is a critical-severity vulnerability in N/a, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2025-05-08.

How severe is CVE-2023-31585?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Arbitrary file upload in N/a

CVE-2023-31585

Grocery-CMS-PHP-Restful-API v1.3 is vulnerable to File Upload via /admin/add-category.php.

Vulnerability class: Unrestricted File Upload

Published 2025-05-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (56.2th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

Frequently asked questions

What is CVE-2023-31585?: CVE-2023-31585 is a critical-severity vulnerability in N/a, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2025-05-08.
How severe is CVE-2023-31585?: Critical severity. CVSS v3 base score is 9.8 out of 10.