{"id":25835,"date":"2025-04-17T17:01:21","date_gmt":"2025-04-17T17:01:21","guid":{"rendered":""},"modified":"2025-04-25T18:01:12","modified_gmt":"2025-04-25T18:01:12","slug":"cve-2025-32569-critical-deserialization-of-untrusted-data-vulnerability-in-tableon-wordpress-plugin","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-32569-critical-deserialization-of-untrusted-data-vulnerability-in-tableon-wordpress-plugin\/","title":{"rendered":"<strong>CVE-2025-32569: Critical Deserialization of Untrusted Data Vulnerability in TableOn WordPress Plugin<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>The CVE-2025-32569 is a deserialization of untrusted data vulnerability discovered in the TableOn &#8211; WordPress Posts Table Filterable plugin. This vulnerability poses a significant risk to WordPress websites running versions of the TableOn plugin up to and including 1.0.2. The severity of this vulnerability stems from its potential to grant unauthorized access to a system, potentially <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-3328-buffer-overflow-vulnerability-in-tenda-ac1206-could-lead-to-system-compromise\/\"  data-wpil-monitor-id=\"29863\">leading to system<\/a> compromise or data leakage.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-32569<br \/>\nSeverity: Critical (9.8 CVSS)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-33033-audio-playback-memory-corruption-leading-to-potential-system-compromise\/\"  data-wpil-monitor-id=\"31277\">System compromise and potential<\/a> data leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-1670789648\" 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>TableOn &#8211; <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-5905-unauthorized-data-export-vulnerability-in-demomentsomtres-wordpress-export-posts-with-images-plugin\/\"  data-wpil-monitor-id=\"34643\">WordPress Posts<\/a> Table Filterable | up to and including 1.0.2<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The vulnerability arises from the improper handling of <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-3211-unauthenticated-sql-injection-vulnerability-in-wordpress-database-administrator-plugin\/\"  data-wpil-monitor-id=\"29978\">data by the TableOn<\/a> plugin. Specifically, the plugin fails to properly sanitize user input, which allows for the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-32607-a-critical-deserialization-of-untrusted-data-vulnerability-in-wpbookingly\/\"  data-wpil-monitor-id=\"32336\">deserialization of untrusted data<\/a>. Attackers can <a href=\"https:\/\/www.ameeba.com\/blog\/fortinet-s-fortigate-vulnerability-ssl-vpn-symlink-exploit-puts-user-access-at-risk-post-patching\/\"  data-wpil-monitor-id=\"30044\">exploit this vulnerability<\/a> by sending specially crafted requests to the affected websites. These requests contain malicious serialized objects that, when deserialized, can lead to <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-45199-remote-code-execution-vulnerability-in-insightsoftware-hive-jdbc\/\"  data-wpil-monitor-id=\"29923\">code execution<\/a> in the context of the application, potentially leading to a full system compromise.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-3477798490\" 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 an <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2021-27289-replay-attack-vulnerability-uncovered-in-zigbee-smart-home-kit\/\"  data-wpil-monitor-id=\"35552\">attacker might exploit this vulnerability<\/a> with an HTTP request:<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/wp-admin\/admin-ajax.php?action=tableon_save_settings HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{\n&quot;settings&quot;: &quot;YToxOntzOjI6InR0IjtpOjE7fQ==...&quot;\n}<\/code><\/pre>\n<p>In this example, the &#8220;settings&#8221; parameter contains a base64 encoded serialized PHP object that, when deserialized, triggers the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2024-41788-critical-code-execution-vulnerability-in-sentron-7kt-pac1260-data-manager\/\"  data-wpil-monitor-id=\"30687\">execution of malicious code<\/a>.<\/p>\n<p><strong>Mitigation and Recommendations<\/strong><\/p>\n<p>Organizations are recommended to immediately apply the vendor patch to remove the vulnerability. If a patch cannot be applied immediately, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation. Regularly updating and patching software is a key part of maintaining secure <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2023-33113-memory-corruption-vulnerability-leading-to-system-compromise-or-data-leakage\/\"  data-wpil-monitor-id=\"31339\">systems and protecting against vulnerabilities<\/a> such as CVE-2025-32569.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview The CVE-2025-32569 is a deserialization of untrusted data vulnerability discovered in the TableOn &#8211; WordPress Posts Table Filterable plugin. This vulnerability poses a significant risk to WordPress websites running versions of the TableOn plugin up to and including 1.0.2. The severity of this vulnerability stems from its potential to grant unauthorized access to a [&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-25835","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\/25835","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=25835"}],"version-history":[{"count":10,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/25835\/revisions"}],"predecessor-version":[{"id":31231,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/25835\/revisions\/31231"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=25835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=25835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=25835"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=25835"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=25835"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=25835"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=25835"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=25835"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=25835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}