{"id":72111,"date":"2025-09-07T03:06:23","date_gmt":"2025-09-07T03:06:23","guid":{"rendered":""},"modified":"2025-11-01T16:17:10","modified_gmt":"2025-11-01T22:17:10","slug":"cve-2025-51605-critical-cross-origin-resource-sharing-cors-vulnerability-in-shopizer-3-2-7","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-51605-critical-cross-origin-resource-sharing-cors-vulnerability-in-shopizer-3-2-7\/","title":{"rendered":"CVE-2025-51605: Critical Cross-Origin Resource Sharing (CORS) Vulnerability in Shopizer 3.2.7<\/strong>"},"content":{"rendered":"

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

In the ever-evolving landscape of cybersecurity, a recently discovered vulnerability, CVE-2025-51605, poses a notable threat to users of Shopizer 3.2.7. As an e-commerce software solution, Shopizer is utilized by many businesses to manage their online stores which makes the impact of this vulnerability potentially extensive. The issue pertains to the server’s CORS implementation that improperly reflects the client-supplied Origin header, thereby exposing sensitive data to potential<\/a> cross-origin requests. This vulnerability is significant as it could allow<\/a> an attacker to compromise systems and leak sensitive data, necessitating urgent attention and mitigation actions.<\/p>\n

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

CVE ID: CVE-2025-51605
\nSeverity: Critical (8.1 CVSS Score)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: None
\nImpact: Potential system<\/a> compromise or data leakage<\/p>\n

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

Product | Affected Versions<\/p>\n

Shopizer | 3.2.7<\/p>\n

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

The exploit takes advantage of the improper reflection of the client-supplied Origin header into the Access-Control-Allow-Origin by the server’s CORS implementation. Coupled with the enabling of Access-Control-Allow-Credentials: true, it exposes the system to potential<\/a> cross-origin attacks. A malicious actor can exploit this vulnerability by making authenticated cross-origin requests from any origin, thereby gaining unauthorized access<\/a> to sensitive responses.<\/p>\n

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

The following example demonstrates how an attacker might exploit the vulnerability:<\/p>\n

GET \/sensitive\/data HTTP\/1.1\nHost: vulnerable.shopizer.com\nOrigin: http:\/\/malicious-website.com\nCookie: [session_cookie]<\/code><\/pre>\n
In this example, the attacker sends a GET request to the vulnerable<\/a> Shopizer site from their malicious site. The server responds with sensitive data, reflecting the malicious site’s<\/a> origin in the Access-Control-Allow-Origin header. As a result, the attacker can read the response on their site, leading to a potential<\/a> data breach.<\/p>\n
Mitigation Guidance<\/strong><\/p>\n
The best course of action to mitigate this vulnerability<\/a> is by applying the vendor-supplied patch. Until then, users can use Web Application Firewall (WAF) or Intrusion Detection Systems (IDS) to temporarily mitigate the risk. It’s also crucial to regularly update and patch your systems to prevent similar vulnerabilities<\/a> in the future.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview In the ever-evolving landscape of cybersecurity, a recently discovered vulnerability, CVE-2025-51605, poses a notable threat to users of Shopizer 3.2.7. As an e-commerce software solution, Shopizer is utilized by many businesses to manage their online stores which makes the impact of this vulnerability potentially extensive. The issue pertains to the server’s CORS implementation that […]<\/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":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-72111","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"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