{"id":72274,"date":"2025-09-07T07:07:23","date_gmt":"2025-09-07T07:07:23","guid":{"rendered":""},"modified":"2025-09-16T05:56:03","modified_gmt":"2025-09-16T11:56:03","slug":"cve-2025-9048-arbitrary-file-deletion-vulnerability-in-wptobe-memberships-plugin-in-wordpress","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-9048-arbitrary-file-deletion-vulnerability-in-wptobe-memberships-plugin-in-wordpress\/","title":{"rendered":"<strong>CVE-2025-9048: Arbitrary File Deletion Vulnerability in Wptobe-memberships Plugin in WordPress<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>This blog post presents a detailed analysis of the Wptobe-memberships plugin vulnerability in WordPress, identified as CVE-2025-9048. This security flaw, which affects all versions of the plugin up to and including 3.4.2, is of significant concern due to its potential to compromise systems or leak data. In the wrong hands, this vulnerability could be exploited by attackers, resulting in far-reaching impacts for businesses, organizations, and individuals using the plugin.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-9048<br \/>\nSeverity: High (8.1 CVSS score)<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-2025-54788-sql-injection-vulnerability-in-suitecrm-leading-to-potential-system-compromise-or-data-leakage\/\"  data-wpil-monitor-id=\"80189\">System compromise or data<\/a> leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-3384649429\" 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: 720px;\">\r\n  <h2 style=\"margin-top: 0; font-size: 22px; font-weight: 600; display: flex; align-items: center; letter-spacing: -0.02em;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"display: inline-flex; align-items: center; margin-right: 10px;\">\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: 42px; height: 42px;\" \/>\r\n    <\/a>\r\n    Share secrets securely\r\n  <\/h2>\r\n\r\n  <p style=\"margin-bottom: 14px; color: #d1d5db;\">\r\n    Ameeba is private infrastructure for communication and sensitive work built on encrypted identity instead of exposed corporate identity systems.\r\n  <\/p>\r\n\r\n  <p style=\"margin-bottom: 18px; color: #a1a1aa;\">\r\n    Passwords, credentials, confidential files, screenshots, internal discussions, sensitive AI context, and private coordination should not become exposed across ordinary communication platforms.\r\n  <\/p>\r\n\r\n  <ul style=\"list-style: none; padding-left: 0; margin-bottom: 24px; color: #e4e4e7;\">\r\n    <li style=\"margin-bottom: 8px;\">\u2022 Encrypted identity<\/li>\r\n    <li style=\"margin-bottom: 8px;\">\u2022 Private Spaces for organizations and teams<\/li>\r\n    <li style=\"margin-bottom: 8px;\">\u2022 End-to-end encrypted chat, calls, files, and notes<\/li>\r\n    <li style=\"margin-bottom: 8px;\">\u2022 Sensitive AI work and protected collaboration<\/li>\r\n    <li>\u2022 Built for information that cannot leak<\/li>\r\n  <\/ul>\r\n\r\n  <p style=\"font-style: italic; font-weight: 600; margin-bottom: 24px; color: #ffffff;\">\r\n    Our mission is to secure human work alongside AI.\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: 8px; font-weight: 500;\">\r\n      Download Ameeba\r\n    <\/a>\r\n\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"border: 1px solid #ffffff; color: #ffffff; padding: 10px 20px; text-decoration: none; border-radius: 8px; font-weight: 500;\">\r\n      Learn More\r\n    <\/a>\r\n  <\/div>\r\n<\/div><\/div>\n<p>Product | Affected Versions<\/p>\n<p>Wptobe-memberships <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-8723-cloudflare-image-resizing-plugin-for-wordpress-remote-code-execution-vulnerability\/\"  data-wpil-monitor-id=\"80949\">Plugin for WordPress<\/a> | Up to and including 3.4.2<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The vulnerability resides in the del_img_ajax_call() function due to inadequate file path validation. An attacker, once authenticated with Subscriber-level access or above, can manipulate the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-5391-arbitrary-file-deletion-vulnerability-in-woocommerce-purchase-orders-plugin-for-wordpress\/\"  data-wpil-monitor-id=\"81291\">file deletion<\/a> operation to delete crucial files from the server. With the right file deleted, such as wp-config.php, the attacker can potentially execute remote code, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-40920-weak-cryptographic-source-in-data-uuid-leads-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"79879\">leading to a full system<\/a> compromise.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-4087329459\" 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 is a conceptual example of how the vulnerability might be exploited. Note, the example is presented in pseudocode:<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/del_img_ajax_call HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ &quot;file_path&quot;: &quot;\/absolute\/server\/path\/wp-config.php&quot; }<\/code><\/pre>\n<p>In this example, the attacker sends a POST request to the del_img_ajax_call function with a JSON payload that includes the absolute <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-36157-unauthorized-remote-server-property-file-modification-in-ibm-jazz-foundation\/\"  data-wpil-monitor-id=\"83041\">server path to the wp-config.php file<\/a>. The function, due to insufficient file path validation, deletes the wp-config.php file, leaving the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-49809-critical-vulnerability-in-mtr-resulting-in-potential-system-compromise\/\"  data-wpil-monitor-id=\"80253\">system vulnerable<\/a> to further attacks.<\/p>\n<p><strong>Recommendations for Mitigation<\/strong><\/p>\n<p>To mitigate the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-55293-high-risk-vulnerability-in-meshtastic-s-mesh-networking-solution\/\"  data-wpil-monitor-id=\"81331\">risks associated with this vulnerability<\/a>, users are advised to apply the vendor patch. In the absence of a patch, the use of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation by blocking or alerting on <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-46414-unlimited-pin-attempts-vulnerability-in-api\/\"  data-wpil-monitor-id=\"81194\">attempts to exploit this vulnerability<\/a>. Additionally, maintaining least privilege <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-40743-unauthorized-vnc-access-in-sinumerik-systems-due-to-insufficient-password-verification\/\"  data-wpil-monitor-id=\"80325\">access controls and regularly monitoring system<\/a> logs for unusual activity can help prevent successful exploitation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview This blog post presents a detailed analysis of the Wptobe-memberships plugin vulnerability in WordPress, identified as CVE-2025-9048. This security flaw, which affects all versions of the plugin up to and including 3.4.2, is of significant concern due to its potential to compromise systems or leak data. In the wrong hands, this vulnerability could be [&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-72274","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\/72274","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=72274"}],"version-history":[{"count":9,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/72274\/revisions"}],"predecessor-version":[{"id":75580,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/72274\/revisions\/75580"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=72274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=72274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=72274"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=72274"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=72274"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=72274"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=72274"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=72274"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=72274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}