CVE-2026-26746
Local File Inclusion in OpenSourcePOS 3.4.1 Enables RCE
Publication date: 2026-02-20
Last updated on: 2026-02-24
Assigner: MITRE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| opensourcepos | open_source_point_of_sale | 3.4.1 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-434 | The product allows the upload or transfer of dangerous file types that are automatically processed within its environment. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
OpenSourcePOS version 3.4.1 has a Local File Inclusion (LFI) vulnerability in the Sales.php::getInvoice() function.
This vulnerability allows an attacker to read arbitrary files on the web server by manipulating the Invoice Type configuration.
Furthermore, this issue can be combined with the file upload functionality to achieve Remote Code Execution (RCE), which means an attacker could potentially execute malicious code on the server.
How can this vulnerability impact me? :
This vulnerability can have serious impacts including unauthorized access to sensitive files on the server.
If exploited further through chaining with file upload functionality, it can lead to Remote Code Execution, allowing attackers to run arbitrary code on the server.
Such impacts can compromise the integrity, confidentiality, and availability of the system and its data.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know