CVE-2026-4778 — MEDIUM (6.3)

Vulnerability Description

A weakness has been identified in SourceCodester Sales and Inventory System 1.0. This vulnerability affects unknown code of the file update_category.php of the component HTTP GET Parameter Handler. This manipulation of the argument sid causes sql injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.

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.352796Permissions RequiredVDB Entry
https://vuldb.com/?id.352796Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.775171Third Party AdvisoryVDB Entry
https://www.sourcecodester.com/Product

FAQ

What is CVE-2026-4778?

CVE-2026-4778 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A weakness has been identified in SourceCodester Sales and Inventory System 1.0. This vulnerability affects unknown code of the file update_category.php of the component HTTP GET Parameter Handler. Th...

How severe is CVE-2026-4778?

CVE-2026-4778 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-2026-4778?

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