CVE-2026-39380
Last modified
CVE-2026-39380 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Open Source Point of Sale is a web based point-of-sale application written in PHP using CodeIgniter framework. Prior to 3.4.3, a Stored Cross-Site Scripting (XSS) vulnerability exists in the Stock Locations configuration feature. EPSS estimates a 0.16% chance of exploitation in the next 30 days.
Description
Open Source Point of Sale is a web based point-of-sale application written in PHP using CodeIgniter framework. Prior to 3.4.3, a Stored Cross-Site Scripting (XSS) vulnerability exists in the Stock Locations configuration feature. The application fails to properly sanitize user input supplied through the stock_location parameter, allowing attackers to inject malicious JavaScript code that is stored in the database and executed when rendered in the Employees interface. This vulnerability is fixed in 3.4.3.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Opensourcepos | Open Source Point Of Sale | < 3.4.3 |
References
- https://github.com/opensourcepos/opensourcepos/security/advisories/GHSA-7hg5-68rx-xpmgExploit, Vendor Advisory
- https://github.com/opensourcepos/opensourcepos/security/advisories/GHSA-7hg5-68rx-xpmgExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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