CVE-2026-4778

MEDIUM 6.3

SourceCodester Sales and Inventory System HTTP GET Parameter update_category.php sql injection

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-89 CWE-74
Vendor	sourcecodester
Product	sales and inventory system
Published	Mar 24, 2026
Last Updated	Mar 25, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

SourceCodester / Sales and Inventory System

1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.352796 vuldb.com: https://vuldb.com/?ctiid.352796 vuldb.com: https://vuldb.com/?submit.775171 github.com: https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/SQLi-UpdateCategory-sid.md sourcecodester.com: https://www.sourcecodester.com/

Credits

🔍 FuKun (VulDB User)