{"id":53423,"date":"2025-06-18T20:36:17","date_gmt":"2025-06-18T20:36:17","guid":{"rendered":""},"modified":"2025-07-10T23:24:25","modified_gmt":"2025-07-11T05:24:25","slug":"cve-2025-4315-privilege-escalation-vulnerability-in-cubewp-all-in-one-dynamic-content-framework-plugin-for-wordpress","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-4315-privilege-escalation-vulnerability-in-cubewp-all-in-one-dynamic-content-framework-plugin-for-wordpress\/","title":{"rendered":"<strong>CVE-2025-4315: Privilege Escalation Vulnerability in CubeWP \u2013 All-in-One Dynamic Content Framework Plugin for WordPress<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>In the world of cybersecurity, staying abreast of the latest vulnerabilities, and understanding how they can be exploited, is critical. One such recent vulnerability, identified as CVE-2025-4315, affects the CubeWP &#8211; All-in-One Dynamic Content Framework plugin for WordPress. This plugin <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-47827-critical-security-vulnerability-in-igel-os-allows-secure-boot-bypass\/\"  data-wpil-monitor-id=\"59878\">vulnerability is of particular concern because it allows<\/a> an authenticated attacker with minimal access to potentially gain administrative privileges and compromise the system or leak data. This blog <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5739-critical-buffer-overflow-vulnerability-in-totolink-x15-http-post-request-handler\/\"  data-wpil-monitor-id=\"59879\">post aims to provide an in-depth understanding of this vulnerability<\/a>, its potential impact, and the steps you can take to mitigate it.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-4315<br \/>\nSeverity: High (8.8)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: Low (Subscriber-level access)<br \/>\nUser Interaction: Required<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-21475-critical-memory-corruption-vulnerability-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"59921\">Potential system<\/a> compromise or data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-1625610825\" 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>CubeWP &#8211; All-in-One Dynamic Content Framework <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-6755-wordpress-plugin-vulnerability-leads-to-arbitrary-file-deletion\/\"  data-wpil-monitor-id=\"65631\">plugin for WordPress<\/a> | Versions up to, and including, 1.1.23<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The CVE-2025-4315 <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-28986-csrf-vulnerability-in-webaholicson-epicwin-plugin-allowing-sql-injection\/\"  data-wpil-monitor-id=\"59881\">vulnerability stems from the CubeWP plugin&#8217;s<\/a> failure to properly limit the update_user_meta() function&#8217;s capabilities. This function <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-47294-critical-vulnerability-in-ncr-terminal-handler-v1-5-1-allows-user-account-manipulation\/\"  data-wpil-monitor-id=\"63761\">allows a user<\/a> to update arbitrary user meta, effectively giving them the ability to change their privileges. An attacker with Subscriber-level <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-49136-critical-vulnerability-in-listmonk-allows-unauthorized-access-to-sensitive-environment-variables\/\"  data-wpil-monitor-id=\"60384\">access could exploit this vulnerability<\/a> by sending a crafted request to update their user meta and elevate their account privileges to that of an administrator. This provides them with the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-40912-critical-vulnerability-in-cryptx-for-perl-allows-potential-system-compromise\/\"  data-wpil-monitor-id=\"60996\">potential to compromise the system<\/a> or leak data.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-1690012693\" 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>Here&#8217;s an example of how the vulnerability might be exploited. This is a conceptual <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-6162-critical-buffer-overflow-vulnerability-in-totolink-ex1200t-http-post-request-handler\/\"  data-wpil-monitor-id=\"63762\">HTTP request<\/a> that an attacker might send to update their user meta:<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/wp-json\/wp\/v2\/users\/123 HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\nAuthorization: Bearer &lt;authentication token&gt;\n{\n&quot;meta&quot;: { &quot;wp_capabilities&quot;: { &quot;administrator&quot;: true } }\n}<\/code><\/pre>\n<p>In this example, the attacker is sending a POST request to the WordPress <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5288-privilege-escalation-vulnerability-in-rest-api-custom-api-generator-for-cross-platform-and-import-export-in-wp-plugin\/\"  data-wpil-monitor-id=\"60995\">REST API<\/a> to update their user meta. They are specifically changing the wp_capabilities field to grant themselves administrator privileges.<\/p>\n<p><strong>Mitigation Guidance<\/strong><\/p>\n<p>The best way to protect your <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5853-critical-vulnerability-in-tenda-ac6-router-may-lead-to-system-compromise\/\"  data-wpil-monitor-id=\"60051\">system from this vulnerability<\/a> is to apply the patch provided by the vendor. If the patch cannot be immediately applied, a web application firewall (WAF) or intrusion detection system (IDS) can be used as a temporary mitigation measure. These systems can be configured to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-45984-critical-command-injection-vulnerability-detected-in-blink-routers\/\"  data-wpil-monitor-id=\"63763\">detect and block attempts to exploit this vulnerability<\/a>. However, these are only temporary solutions, and applying the vendor&#8217;s patch should be a priority to ensure long-term protection.<br \/>\nIn addition to these immediate steps, it&#8217;s also recommended to follow best practices for secure coding and regularly perform security audits to identify and mitigate <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5978-critical-vulnerability-in-tenda-fh1202-1-2-0-14-potentially-leading-to-system-compromise\/\"  data-wpil-monitor-id=\"61059\">potential vulnerabilities<\/a> in your software.<br \/>\nStay safe, stay secure!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview In the world of cybersecurity, staying abreast of the latest vulnerabilities, and understanding how they can be exploited, is critical. One such recent vulnerability, identified as CVE-2025-4315, affects the CubeWP &#8211; All-in-One Dynamic Content Framework plugin for WordPress. This plugin vulnerability is of particular concern because it allows an authenticated attacker with minimal access [&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":[76],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-53423","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-privilege-escalation"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/53423","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=53423"}],"version-history":[{"count":9,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/53423\/revisions"}],"predecessor-version":[{"id":59077,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/53423\/revisions\/59077"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=53423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=53423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=53423"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=53423"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=53423"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=53423"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=53423"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=53423"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=53423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}