CVE-2026-4777 | SourceCodester Sales and Inventory System 1.0 POST Parameter view_supplier.php searchtxt sql injection

VDB-352795 · CVE-2026-4777 · GCVE-100-352795 SOURCECODESTER SALES AND INVENTORY SYSTEM 1.0 POST PARAMETER VIEW_SUPPLIER.PHP SEARCHTXT SQL INJECTION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.7 $0-$5k 1.23+ Summaryinfo A vulnerability identified as critical has been detected in SourceCodester Sales and Inventory System 1.0. This vulnerability affects unknown code of the file view_supplier.php of the component POST Parameter Handler. This manipulation of the argument searchtxt causes sql injection. This vulnerability is registered as CVE-2026-4777. Remote exploitation of the attack is possible. Furthermore, an exploit is available. Detailsinfo A vulnerability has been found in SourceCodester Sales and Inventory System 1.0 and classified as critical. Affected by this vulnerability is some unknown functionality of the file view_supplier.php of the component POST Parameter Handler. The manipulation of the argument searchtxt with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-4777. The exploitation appears to be easy. The attack can be launched remotely. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK. It is possible to download the exploit at github.com. It is declared as proof-of-concept. By approaching the search of inurl:view_supplier.php it is possible to find vulnerable targets with Google Hacking. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor SourceCodester Name Sales and Inventory System Version 1.0 License free Website Vendor: https://www.sourcecodester.com/ CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 6.3 VulDB Meta Temp Score: 5.7 VulDB Base Score: 6.3 VulDB Temp Score: 5.7 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Sql injection CWE: CWE-89 / CWE-74 / CWE-707 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Google Hack: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 03/24/2026 Advisory disclosed 03/24/2026 +0 days VulDB entry created 03/24/2026 +0 days VulDB entry last update Sourcesinfo Vendor: sourcecodester.com Advisory: github.com Status: Not defined CVE: CVE-2026-4777 (🔒) GCVE (CVE): GCVE-0-2026-4777 GCVE (VulDB): GCVE-100-352795 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 03/24/2026 16:16 Changes: 03/24/2026 16:16 (56) Complete: 🔍 Submitter: FuKun Cache ID: 99:C74:101 Submitinfo Accepted Submit #775169: SourceCodester Sales and Inventory System 1.0 SQL Injection (by github.com) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸