SQL Injection in Osclass
CVE-2026-113381
A weakness has been identified in Osclass up to 8.3.1. Affected by this vulnerability is the function Item::findUserItems of the file oc-includes/osclass/model/Item.php of the component Item Model Handler. This manipulation of the argument sPattern causes sql injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Osclass — versions 8.3.0, 8.3.1
Weakness classification (CWE)
References
- vuldb.com/vuln/422654 (technical-description, vdb-entry)
- vuldb.com/vuln/422654/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-113381 (third-party-advisory)
- vuldb.com/submit/990500 (third-party-advisory)
Frequently asked questions
- What is CVE-2026-113381?
- CVE-2026-113381 is a high-severity vulnerability in Osclass, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-10-20.
- How severe is CVE-2026-113381?
- High severity. CVSS v3 base score is 7.3 out of 10.