{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-30568", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-03-27T21:59:29.854Z", "dateReserved": "2026-03-04T00:00:00.000Z", "datePublished": "2026-03-27T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-03-27T17:56:00.849Z"}, "descriptions": [{"lang": "en", "value": "A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Inventory System 1.0 in in the view_purchase.php file via the \"limit\" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/XSS-ViewPurchase-limit.md"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-79", "lang": "en", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "references": [{"url": "https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/XSS-ViewPurchase-limit.md", "tags": ["exploit"]}], "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-03-27T21:59:05.337517Z", "id": "CVE-2026-30568", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-27T21:59:29.854Z"}}]}, "dataVersion": "5.2"}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Inventory System 1.0 in in the view_purchase.php file via the \"limit\" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL."}], "id": "CVE-2026-30568", "lastModified": "2026-03-27T22:16:20.677", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.7, "impactScore": 2.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2026-03-27T18:16:05.190", "references": [{"source": "[email protected]", "url": "https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/XSS-ViewPurchase-limit.md"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/XSS-ViewPurchase-limit.md"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-03-27T20:05:56.879605+00:00", "value": {"mitigation_remediation": ["If a patched release of SourceCodester Inventory System is available, upgrade immediately. ", "Sanitize, validate, and properly encode the \"limit\" parameter before outputting it to prevent JavaScript execution. ", "Deploy a robust Content Security Policy to restrict the loading of unauthorized scripts. ", "Monitor web traffic and application logs for signs of malicious script injection or unauthorized script execution."], "summary": {"action": "Patch or Mitigate", "impact": "Cross\u2011Site Scripting (XSS)"}, "threat_synthesis": {"affected_systems": "The vulnerability is present in SourceCodester Inventory System version 1.0. No additional version details are provided, and the flaw resides specifically in the view_purchase.php component of this application.", "description_and_impact": "A reflected Cross\u2011Site Scripting flaw exists in SourceCodester Inventory System 1.0. An attacker can embed arbitrary JavaScript or HTML into the \"limit\" URL parameter of the view_purchase.php page, causing it to execute in the victim\u2019s browser. This client\u2011side script execution can lead to session hijacking, data theft, defacement, or other malicious actions performed under the privileges of the compromised user.", "risk_and_exploitability": "No CVSS or EPSS score is available, but the nature of a reflected XSS indicates high potential impact when a user visits a crafted URL. The attack route is remote and requires only user interaction with the malicious link; it becomes more dangerous if the user is authenticated or follows trust assumptions. The vulnerability is not listed in the CISA KEV catalog, and no public exploitation evidence is documented in the provided references."}}}}, "created": "2026-03-27T20:25:50.975916+00:00", "title": "Reflected XSS via 'limit' parameter in SourceCodester Inventory System 1.0", "updated": "2026-03-27T20:25:50.975945+00:00", "vendors": [], "weaknesses": ["CWE-79"]}