gkdgkd123/codeAudit

SQL Injection vulnerability in ZZCMS v.2023 and before allows a remote attacker to obtain sensitive information via the id parameter in the adv2.php component.

Cross Site Scripting vulnerability in ZZCMS v.2023 and before allows a remote attacker to obtain sensitive information via the HTTP_Referer header of the caina.php component.

ZZCMS 2023 contains a vulnerability in the captcha reuse logic located in /inc/function.php. The checkyzm function does not properly refresh the captcha value after a failed validation attempt. As a result, an attacker can exploit this flaw by repeatedly submitting the same incorrect captcha response, allowing them to capture the correct captcha value through error messages.

Cross Site Scripting vulnerability in ZZCMS v.2023 and before allows a remote attacker to obtain sensitive information via a crafted script to the pagename parameter of the admin/del.php component.

A sensitive information disclosure vulnerability exists in ZZCMS v.2023 and before within the eginfo.php file located at /3/E_bak5.1/upload/. When accessed with the query parameter phome=ShowPHPInfo, the application executes the phpinfo() function, which exposes detailed information about the PHP environment, including server configuration, loaded modules, and environment variables.

A reflected cross-site scripting (XSS) vulnerability in the component dl_liuyan_save.php of ZZCMS v2023 allows attackers to execute arbitrary code in the context of a user's browser via injecting a crafted payload.

A stored cross-site scripting (XSS) vulnerability exists in ZZCMS2023 in the ask/show.php file at line 21. An attacker can exploit this vulnerability by sending a specially crafted POST request to /user/ask_edit.php?action=add, which includes malicious JavaScript code in the 'content' parameter. When a user visits the ask/show_{newsid}.html page, the injected script is executed in the context of the user's browser, leading to potential theft of cookies, session tokens, or other sensitive information.

A reflected cross-site scripting (XSS) vulnerability exists in user/login.php at line 24 in ZZCMS 2023 and earlier. The application directly inserts the value of the HTTP_REFERER header into the HTML response without proper sanitization. An attacker can exploit this vulnerability by tricking a user into visiting a specially crafted URL, which includes a malicious Referer header. This can lead to the execution of arbitrary JavaScript code in the context of the victim's browser, potentially resulting in session hijacking, defacement, or other malicious activities.

An arbitrary file deletion vulnerability exists in the admin/del.php file at line 62 in ZZCMS 2023 and earlier. Due to insufficient validation and sanitization of user input for file paths, an attacker can exploit this vulnerability by using directory traversal techniques to delete arbitrary files on the server. This can lead to the deletion of critical files, potentially disrupting the normal operation of the system.