What is CVE-2023-29627?

CVE-2023-29627 is a high-severity vulnerability in Online Pizza Ordering Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2023-04-14.

How severe is CVE-2023-29627?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Online Pizza Ordering Project

CVE-2023-29627

Online Pizza Ordering v1.0 was discovered to contain an arbitrary file upload vulnerability which allows attackers to execute arbitrary code via a crafted file uploaded to the server.

Vulnerability class: Unrestricted File Upload

Published 2023-04-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (61.2th percentile), scored 2026-10-08.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Online Pizza Ordering Project — versions 1.0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

portswigger.net/web-security/file-upload (Third Party Advisory)
github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2023/Onlin… (Exploit)

Frequently asked questions

What is CVE-2023-29627?: CVE-2023-29627 is a high-severity vulnerability in Online Pizza Ordering Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2023-04-14.
How severe is CVE-2023-29627?: High severity. CVSS v3 base score is 8.8 out of 10.