What’s Vulnerable › Vulnerabilities

CVE-2026-3755: SourceCodester Sales and Inventory System POST check_customer_details.php sql injection

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-03-08 · updated 2026-06-17
• Weakness: CWE-74

Description

A vulnerability was determined in SourceCodester Sales and Inventory System 1.0. This impacts an unknown function of the file /check_customer_details.php of the component POST Handler. Executing a manipulation of the argument stock_name1 can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

Affected products

• SourceCodester Sales and Inventory System: 1.0

References

• https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/SQLi-CheckCustomerDetails-stockname1.md
• https://vuldb.com/?ctiid.349733
• https://vuldb.com/?id.349733
• https://vuldb.com/?submit.768039
• https://www.sourcecodester.com/

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