The code generated by PHP FormMail Generator prior to 17 December 2016 is vulnerable to stored cross-site scripting. In the generated form.lib.php file, upload file types are checked against a hard-coded list of dangerous extensions. This list does not include all variations of PHP files, which may lead to execution of the contained PHP code if the attacker can guess the uploaded filename. The form by default appends a short random string to the end of the filename.

The PHP form code generated by PHP FormMail Generator deserializes untrusted input as part of the phpfmg_filman_download() function. A remote unauthenticated attacker may be able to use this vulnerability to inject PHP code, or along with CVE-2016-9484 to perform local file inclusion attacks and obtain files from the server.

Code generated by PHP FormMail Generator may allow a remote unauthenticated user to bypass authentication in the to access the administrator panel by navigating directly to /admin.php?mod=admin&func=panel

The generated PHP form code does not properly validate user input folder directories, allowing a remote unauthenticated attacker to perform a path traversal and access arbitrary files on the server. The PHP FormMail Generator website does not use version numbers and is updated continuously. Any PHP form code generated by this website prior to 2016-12-06 may be vulnerable.

The code generated by PHP FormMail Generator prior to 17 December 2016 is vulnerable to unrestricted upload of dangerous file types. In the generated form.lib.php file, upload file types are checked against a hard-coded list of dangerous extensions. This list does not include all variations of PHP files, which may lead to execution of the contained PHP code if the attacker can guess the uploaded filename. The form by default appends a short random string to the end of the filename.

Reflected XSS in wordpress plugin pondol-formmail v1.1

Cross-site scripting (XSS) vulnerability in NTT PC Communications WebARENA Service formmail before 2.2.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in PrettyBook PrettyFormMail allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

PHP remote file inclusion vulnerability in formmailer.admin.inc.php in Jax FormMailer 3.0.0 allows remote attackers to execute arbitrary PHP code via a URL in the BASE_DIR[jax_formmailer] parameter.

Multiple cross-site scripting (XSS) vulnerabilities in FormMail.pl in Matt Wright FormMail 1.92, and possibly earlier, allow remote attackers to inject arbitrary web script or HTML via javascript: URIs in the (1) request and (2) return_link_url parameters.