What is CVE-2022-3503?

CVE-2022-3503 is a low-severity vulnerability in Purchase Order Management System Project, classified under CWE-707. CVSS score: 3.5/10. Published 2022-10-14.

How severe is CVE-2022-3503?

Low severity. CVSS v3 base score is 3.5 out of 10.

Vulnerability in Purchase Order Management System Project

CVE-2022-3503

A vulnerability was found in SourceCodester Purchase Order Management System 1.0. It has been declared as problematic. This vulnerability affects unknown code of the component Supplier Handler. The manipulation of the argument Supplier Name/Address/Contact person/Contact leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-210832.

Published 2022-10-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (41.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Purchase Order Management System Project — versions 1.0
Sourcecodester Purchase Order Management System — versions 1.0

Weakness classification (CWE)

CWE-707

References

github.com/DisguisedRoot/Exploit/blob/main/Persistent XSS/PoC (Exploit, Third Party Advisory)
vuldb.com/ (Third Party Advisory)

Frequently asked questions

What is CVE-2022-3503?: CVE-2022-3503 is a low-severity vulnerability in Purchase Order Management System Project, classified under CWE-707. CVSS score: 3.5/10. Published 2022-10-14.
How severe is CVE-2022-3503?: Low severity. CVSS v3 base score is 3.5 out of 10.