{"id":47002,"date":"2025-05-31T09:36:21","date_gmt":"2025-05-31T09:36:21","guid":{"rendered":""},"modified":"2025-08-28T23:01:17","modified_gmt":"2025-08-29T05:01:17","slug":"cve-2025-31916-unrestricted-file-upload-vulnerability-in-jp-students-result-management-system-premium","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-31916-unrestricted-file-upload-vulnerability-in-jp-students-result-management-system-premium\/","title":{"rendered":"<strong>CVE-2025-31916: Unrestricted File Upload Vulnerability in JP Students Result Management System Premium<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>CVE-2025-31916 is a severe cybersecurity vulnerability affecting the JP Students Result Management System Premium. This vulnerability allows malicious actors to upload unrestricted files of dangerous types, specifically a web shell, to a web server. Organizations using versions 1.1.7 and later of the JP Students <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-44898-critical-stack-overflow-vulnerability-in-fw-wgs-804hpt-resulting-in-potential-system-compromise\/\"  data-wpil-monitor-id=\"52636\">Result Management System Premium are affected by this vulnerability<\/a>. The potential for system compromise or <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-39349-critical-deserialization-of-untrusted-data-vulnerability-in-ciyashop\/\"  data-wpil-monitor-id=\"52565\">data leakage makes immediate attention to this vulnerability a critical<\/a> priority for IT and security teams.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-31916<br \/>\nSeverity: Critical (CVSS: 9.0)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-2409-file-corruption-vulnerability-in-aspect-with-potential-for-system-compromise\/\"  data-wpil-monitor-id=\"53081\">Potential system<\/a> compromise or data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-4057573610\" class=\"ameeb-content-2 ameeb-entity-placement\"><div style=\"border-left: 4px solid #555; padding-left: 20px; margin: 48px 0; font-family: Roboto, sans-serif; color: #ffffff; line-height: 1.6; max-width: 700px;\">\r\n  <h2 style=\"margin-top: 0; font-size: 20px; font-weight: 600; display: flex; align-items: center;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"display: inline-flex; align-items: center; margin-right: 8px;\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.ameeba.com\/blog\/wp-content\/uploads\/2025\/10\/Best-App-icon-Ameeba.png\" alt=\"Ameeba Chat Icon\" style=\"width: 40px; height: 40px;\" \/>\r\n    <\/a>\r\n    A new way to communicate\r\n  <\/h2>\r\n\r\n  <p style=\"margin-bottom: 12px;\">\r\n    Ameeba Chat is built on encrypted identity, not personal profiles.\r\n  <\/p>\r\n\r\n  <p style=\"margin-bottom: 16px;\">\r\n    Message, call, share files, and coordinate with identities kept separate.\r\n  <\/p>\r\n\r\n  <ul style=\"list-style: none; padding-left: 0; margin-bottom: 20px;\">\r\n    <li>\u2022 Encrypted identity<\/li>\r\n    <li>\u2022 Ameeba Chat authenticates access<\/li>\r\n    <li>\u2022 Aliases and categories<\/li>\r\n    <li>\u2022 End-to-end encrypted chat, calls, and files<\/li>\r\n    <li>\u2022 Secure notes for sensitive information<\/li>\r\n  <\/ul>\r\n\r\n  <p style=\"font-style: italic; font-weight: 600; margin-bottom: 24px;\">\r\n    Private communication, rethought.\r\n  <\/p>\r\n\r\n  <div style=\"display: flex; flex-wrap: wrap; gap: 12px;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\/download\" style=\"background-color: #ffffff; color: #000000; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Download Ameeba Chat<\/a>\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"border: 1px solid #ffffff; color: #ffffff; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Learn More<\/a>\r\n  <\/div>\r\n<\/div>\r\n<\/div>\n<p>Product | Affected Versions<\/p>\n<p>JP Students Result <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-51360-remote-code-execution-vulnerability-in-hospital-management-system-in-php-v4-0\/\"  data-wpil-monitor-id=\"54335\">Management System<\/a> Premium | 1.1.7 &#8211; n\/a<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The vulnerability resides in the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-39386-sql-injection-vulnerability-in-mojoomla-hospital-management-system\/\"  data-wpil-monitor-id=\"52542\">upload functionality of the JP Students Result<\/a> Management System Premium. It allows for unrestricted <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-26892-critical-file-upload-vulnerability-in-celestial-aura\/\"  data-wpil-monitor-id=\"52700\">file upload<\/a> of dangerous types. The software does not properly validate or sanitize the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-47637-critical-unrestricted-file-upload-vulnerability-in-staggs\/\"  data-wpil-monitor-id=\"54163\">uploaded files<\/a>, making it possible to upload a web shell. A web shell is a script that can be uploaded to a <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-36535-unrestricted-remote-access-due-to-lack-of-web-server-authentication-and-access-controls\/\"  data-wpil-monitor-id=\"52754\">web server to enable remote<\/a> administration of the machine. Thus, a successful exploit could <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-0562-use-after-free-flaw-in-linux-kernel-potentially-leading-to-system-compromise\/\"  data-wpil-monitor-id=\"53676\">lead to a full compromise of the system<\/a>.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-3678608946\" class=\"ameeb-content ameeb-entity-placement\"><div class=\"poptin-embedded\" data-id=\"f6b387694f681\"><\/div>\r\n\r\n\r\n\r\n\r\n\r\n<\/div>\n<p>The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-23394-critical-unix-symbolic-link-following-vulnerability-in-opensuse-tumbleweed-cyrus-imapd\/\"  data-wpil-monitor-id=\"54424\">following is a conceptual example of how the vulnerability<\/a> might be exploited. This involves a malicious HTTP request sent to the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5058-arbitrary-file-upload-vulnerability-in-emagicone-store-manager-for-woocommerce-plugin\/\"  data-wpil-monitor-id=\"54661\">vulnerable endpoint that uploads<\/a> a web shell.<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/file_upload HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/octet-stream\nContent-Disposition: form-data; name=&quot;file&quot;; filename=&quot;webshell.php&quot;\n&lt;?php system($_GET[&#039;cmd&#039;]); ?&gt;<\/code><\/pre>\n<p>In this example, a web shell is being uploaded that, when executed, will run any <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-27031-memory-corruption-via-ioctl-commands-processing\/\"  data-wpil-monitor-id=\"71585\">command passed to it via<\/a> the &#8216;cmd&#8217; GET parameter.<\/p>\n<p><strong>Mitigation Guidance<\/strong><\/p>\n<p>In light of this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-41195-critical-security-flaw-in-ocuco-innovation-s-innovaserviceintf-exe\/\"  data-wpil-monitor-id=\"53549\">critical security<\/a> issue, it is strongly recommended that users apply the vendor patch as soon as it becomes available. Before the patch can be applied, a recommended temporary mitigation strategy includes using a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) to monitor and block suspicious activities. Additionally, regularly updating and patching all systems, as well as enforcing strict <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-47492-critical-path-traversal-vulnerability-in-drag-and-drop-file-upload-for-elementor-forms\/\"  data-wpil-monitor-id=\"55156\">file upload<\/a> restrictions, can help prevent the exploitation of similar vulnerabilities in the future.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview CVE-2025-31916 is a severe cybersecurity vulnerability affecting the JP Students Result Management System Premium. This vulnerability allows malicious actors to upload unrestricted files of dangerous types, specifically a web shell, to a web server. Organizations using versions 1.1.7 and later of the JP Students Result Management System Premium are affected by this vulnerability. The [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-47002","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/47002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/comments?post=47002"}],"version-history":[{"count":14,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/47002\/revisions"}],"predecessor-version":[{"id":64426,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/47002\/revisions\/64426"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=47002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=47002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=47002"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=47002"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=47002"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=47002"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=47002"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=47002"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=47002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}