CVE-2026-113381: SQL Injection in Osclass
Description
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.
CVSS v4.0
Score 6.9medium
Affected software
Osclass
pkg:github/osclass/osclasscpe:2.3:a:osclass:osclass:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Osclass up to version 8.3.1 involves an SQL injection in the Item::findUserItems function of the file oc-includes/osclass/model/Item.php. An attacker can manipulate the sPattern argument to inject SQL commands, potentially compromising the database. The vulnerability is remotely exploitable without any privileges or user interaction. The vendor was notified but did not provide a fix or response. Public exploit code exists, increasing the risk of exploitation.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary SQL commands on the backend database, potentially leading to unauthorized data access, data modification, or other database-related impacts. The vulnerability is remotely exploitable without authentication, increasing its risk. However, no active exploitation in the wild has been reported.
Mitigation Recommendations
No official fix or patch is currently available from the vendor. Users should monitor the vendor's channels for any forthcoming updates. Until a patch is released, consider restricting access to vulnerable endpoints or applying web application firewall (WAF) rules to detect and block SQL injection attempts targeting the sPattern parameter in Item::findUserItems.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-10-20T04:25:45.758Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ad73c952cdf04f6561dc3f3
Added to database: 10/20/2026, 10:04:05 UTC
Last enriched: 10/20/2026, 10:18:16 UTC
Last updated: 10/20/2026, 19:06:09 UTC
Views: 11
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