What’s Vulnerable › Vulnerabilities
CVE-2026-32712: Open Source Point of Sale has Stored XSS in Customer Name (Sales)
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2026-04-07 · updated 2026-07-24
- Weakness: CWE-79
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 Daily Sales management table. The customer_name column is configured with escape: false in the bootstrap-table column configuration, causing customer names to be rendered as raw HTML. An attacker with customer management permissions can inject arbitrary JavaScript into a customer's first_name or last_name field, which executes in the browser of any user viewing the Daily Sales page. This vulnerability is fixed in 3.4.3.
Affected products
- opensourcepos Open Source Point of Sale: before 3.4.3 — fixed in 3.4.3
How to fix
Upgrade to a fixed version: opensourcepos Open Source Point of Sale 3.4.3. Check the vendor advisory for mitigations.
References
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