What’s Vulnerable › Vulnerabilities

CVE-2026-4780: SourceCodester Sales and Inventory System HTTP GET Parameter update_out_standing.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: 2026-03-25 · updated 2026-06-17
• Weakness: CWE-74

Description

A vulnerability was detected in SourceCodester Sales and Inventory System 1.0. Impacted is an unknown function of the file update_out_standing.php of the component HTTP GET Parameter Handler. Performing a manipulation of the argument sid results in sql injection. The attack is possible to be carried out remotely. The exploit is now public and may be used.

Affected products

• SourceCodester Sales and Inventory System: 1.0

References

• https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/SQLi-UpdateOutStanding-sid.md
• https://vuldb.com/?ctiid.352798
• https://vuldb.com/?id.352798
• https://vuldb.com/?submit.775173
• https://www.sourcecodester.com/

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