CVE-2026-26746

HIGH 8.8

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

OpenSourcePOS 3.4.1 contains a Local File Inclusion (LFI) vulnerability in the Sales.php::getInvoice() function. An attacker can read arbitrary files on the web server by manipulating the Invoice Type configuration. This issue can be chained with the file upload functionality to achieve Remote Code Execution (RCE).

Vendor	n/a
Product	n/a
Published	Feb 20, 2026
Last Updated	Feb 23, 2026

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/opensourcepos/opensourcepos github.com: https://github.com/hungnqdz/CVE-2026-26746/blob/main/CVE-2026-26746.md