CVE-2026-4780 — MEDIUM (6.3)

Vulnerability 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.

CVSS Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Ahsanriaz26Gmailcom	Sales And Inventory System	1.0

Related Weaknesses (CWE)

CWE-74 CWE-89

References

https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/SQLi-UpExploitThird Party Advisory
https://vuldb.com/?ctiid.352798Permissions RequiredVDB Entry
https://vuldb.com/?id.352798Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.775173Third Party AdvisoryVDB Entry
https://www.sourcecodester.com/Product

FAQ

What is CVE-2026-4780?

CVE-2026-4780 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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. Performi...

How severe is CVE-2026-4780?

CVE-2026-4780 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-4780?

Check the references section above for vendor advisories and patch information. Affected products include: Ahsanriaz26Gmailcom Sales And Inventory System.