{"id":57161,"date":"2025-07-04T16:25:35","date_gmt":"2025-07-04T16:25:35","guid":{"rendered":""},"modified":"2025-08-31T21:18:30","modified_gmt":"2025-09-01T03:18:30","slug":"cve-2025-53314-high-severity-cross-site-request-forgery-csrf-vulnerability-in-sh1zen-wp-optimizer","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-53314-high-severity-cross-site-request-forgery-csrf-vulnerability-in-sh1zen-wp-optimizer\/","title":{"rendered":"CVE-2025-53314: High Severity Cross-Site Request Forgery (CSRF) Vulnerability in sh1zen WP Optimizer<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

The cybersecurity world has recently identified a high-severity vulnerability, CVE-2025-53314, in the popular WordPress plugin, sh1zen WP Optimizer. This Cross-Site Request Forgery (CSRF) vulnerability can lead to SQL Injection, which is a grave concern for all users of the plugin, particularly those using it for managing WordPress-powered websites. The reason this matters is due to the potential system compromise or data leakage<\/a> that could occur if a malicious party exploits this vulnerability, which could lead to catastrophic consequences for both businesses and individuals.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-53314
\nSeverity: Critical – 9.6 (CVSS Score)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: Required
\nImpact: System compromise<\/a>, potential data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

sh1zen WP Optimizer | n\/a through 2.3.6<\/p>\n

How the Exploit Works<\/strong><\/p>\n

This exploit works by manipulating the functionality of sh1zen WP Optimizer, particularly its lack of CSRF protections. An attacker can trick a victim into clicking a specially crafted URL while logged into their WordPress account<\/a>. This URL contains malicious SQL commands that are executed<\/a> once the request arrives at the server, due to the lack of CSRF protections in the plugin. The executed SQL commands can lead to unauthorized data access<\/a>, data manipulation, and in worst cases, complete system takeover.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

Here is a conceptual example of how the vulnerability might be exploited. In this case, the attacker uses a HTTP POST request<\/a> with a malicious SQL command within the request body:<\/p>\n

POST \/wp-admin\/admin-ajax.php HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/x-www-form-urlencoded\naction=optimizer_run&optimizer_nonce=abc123&run=1&task=DROP TABLE wp_users;<\/code><\/pre>\n
In this example, the attacker attempts to drop the ‘wp_users’ table from the WordPress database, which could potentially delete all the users from the WordPress site, highlighting the severity of the vulnerability<\/a>.<\/p>\n
Mitigation Guidance<\/strong><\/p>\n
Users of sh1zen WP Optimizer are strongly advised to apply the vendor’s patch as soon as possible. In the meantime, as a temporary mitigation measure, the use of a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) is recommended to detect and block any suspicious activity. Regular backups of the WordPress site are also advised to restore the system quickly in case of any compromise<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview The cybersecurity world has recently identified a high-severity vulnerability, CVE-2025-53314, in the popular WordPress plugin, sh1zen WP Optimizer. This Cross-Site Request Forgery (CSRF) vulnerability can lead to SQL Injection, which is a grave concern for all users of the plugin, particularly those using it for managing WordPress-powered websites. The reason this matters is due […]<\/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,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[90,74],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-57161","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-csrf","attack_vector-sql-injection"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t