EUVD-2026-15033
GHSA-923r-23pf-6337
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
6DescriptionCVE.org
A flaw has been found in SourceCodester Sales and Inventory System 1.0. The affected element is an unknown function of the file update_purchase.php of the component HTTP GET Parameter Handler. Executing a manipulation of the argument sid can lead to sql injection. The attack may be performed from remote. The exploit has been published and may be used.
AnalysisAI
SQL injection in SourceCodester Sales and Inventory System 1.0 allows authenticated remote attackers to manipulate the sid parameter in update_purchase.php, enabling unauthorized database queries and potential data exfiltration. Public exploit code exists for this vulnerability, and no patch is currently available.
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Vulnerability AssessmentAI
| Risk Assessment | The CVSS v3.1 score of 6.3 reflects a medium severity with network accessibility (AV:N) and low attack complexity (AC:L), requiring only low privileges (PR:L) and no user interaction (UI:N). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An authenticated attacker with low-privilege access to the Sales and Inventory System crafts a malicious HTTP GET request to update_purchase.php containing a SQL injection payload in the 'sid' parameter, such as 'sid=1 OR 1=1--' or 'sid=1; DROP TABLE purchases;--'. Because the parameter is not sanitized before being inserted into the SQL query, the attacker's injected SQL commands execute with the database privileges of the application, allowing them to extract sensitive purchase records, modify transaction data, or disrupt system availability. … |
| Remediation | Immediately upgrade SourceCodester Sales and Inventory System to a patched version beyond 1.0 if available from https://www.sourcecodester.com/. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. …
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