CVE-2026-105226

medium

Description

A security flaw has been discovered in osCommerce osCommerce2 up to 2.3.4.1. This vulnerability affects the function include of the file admin/newsletters.php of the component Newsletter Management. Performing a manipulation of the argument module results in code injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

References

https://vuldb.com/vuln/413428/cti

https://vuldb.com/vuln/413428

https://vuldb.com/submit/971047

https://vuldb.com/cve/CVE-2026-105226

https://github.com/osCommerce/oscommerce2/issues/676

https://github.com/osCommerce/oscommerce2/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-92250

Details

Source: Mitre, NVD

Published: 2026-10-05

Updated: 2026-10-07

Risk Information

CVSS v2

Base Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:M/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 4.7

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

Severity: Medium

CVSS v4

Base Score: 5.1

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00248