https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2023-26691.htmlhttps://patchthecve.com/cve/CVE-2023-26691.htmlWed, 17 Jun 2026 05:43:44 +0000HIGH 7.2: Directory Traversal vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via crafted zip file when installing a new add-on.https://patchthecve.com/cve/CVE-2023-26690.htmlhttps://patchthecve.com/cve/CVE-2023-26690.htmlWed, 17 Jun 2026 05:43:44 +0000HIGH 8.8: File Upload vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via File Manager/Editor component in the vendor or admin menu.https://patchthecve.com/cve/CVE-2023-26689.htmlhttps://patchthecve.com/cve/CVE-2023-26689.htmlWed, 17 Jun 2026 05:43:43 +0000CRITICAL 9.8: An issue discovered in CS-Cart MultiVendor 4.16.1 allows attackers to alter arbitrary user account profiles via crafted post request.https://patchthecve.com/cve/CVE-2023-26688.htmlhttps://patchthecve.com/cve/CVE-2023-26688.htmlWed, 17 Jun 2026 05:43:43 +0000MEDIUM 5.4: Cross Site Scripting (XSS) vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via the product_data parameter of add/edit product in the administration interface.https://patchthecve.com/cve/CVE-2023-26687.htmlhttps://patchthecve.com/cve/CVE-2023-26687.htmlWed, 17 Jun 2026 05:43:43 +0000HIGH 8.8: Directory Traversal vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to obtain sensitive information via the product_data parameter in the PDF Add-on.https://patchthecve.com/cve/CVE-2023-26686.htmlhttps://patchthecve.com/cve/CVE-2023-26686.htmlWed, 17 Jun 2026 05:43:43 +0000CRITICAL 9.8: File Upload vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via the image upload feature when customizing a shop.