https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2026-30568.htmlhttps://patchthecve.com/cve/CVE-2026-30568.htmlWed, 17 Jun 2026 10:32:47 +0000MEDIUM 4.8: A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and 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.https://patchthecve.com/cve/CVE-2026-30567.htmlhttps://patchthecve.com/cve/CVE-2026-30567.htmlWed, 17 Jun 2026 10:32:47 +0000MEDIUM 6.1: A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0 in the view_product.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.https://patchthecve.com/cve/CVE-2026-30571.htmlhttps://patchthecve.com/cve/CVE-2026-30571.htmlWed, 17 Jun 2026 10:32:48 +0000MEDIUM 6.1: A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0 in the view_category.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.https://patchthecve.com/cve/CVE-2026-30570.htmlhttps://patchthecve.com/cve/CVE-2026-30570.htmlWed, 17 Jun 2026 10:32:47 +0000MEDIUM 6.1: A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0 in the view_sales.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 URLhttps://patchthecve.com/cve/CVE-2026-30569.htmlhttps://patchthecve.com/cve/CVE-2026-30569.htmlWed, 17 Jun 2026 10:32:47 +0000MEDIUM 6.1: A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the view_stock_availability.php file via the "limit" parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web