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.
Published: 2026-10-05
Score: 5.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 07 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 05 Oct 2026 05:00:00 +0000

Type Values Removed Values Added
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.
Title osCommerce osCommerce2 Newsletter Management newsletters.php include code injection
First Time appeared Oscommerce
Oscommerce oscommerce2
Weaknesses CWE-74
CWE-94
CPEs cpe:2.3:a:oscommerce:oscommerce2:*:*:*:*:*:*:*:*
Vendors & Products Oscommerce
Oscommerce oscommerce2
References
Metrics cvssV2_0

{'score': 5.8, 'vector': 'AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 4.7, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'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/E:P'}


Subscriptions

Oscommerce Oscommerce2
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-10-07T20:39:16.260Z

Reserved: 2026-10-04T13:11:58.484Z

Link: CVE-2026-105226

cve-icon Vulnrichment

Updated: 2026-10-07T20:39:12.192Z

cve-icon NVD

Status : Deferred

Published: 2026-10-05T05:17:03.087

Modified: 2026-10-07T21:17:10.233

Link: CVE-2026-105226

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-05T06:30:18Z

Weaknesses