Cross-site scripting (XSS) vulnerability in file_download.php in MantisBT before 1.2.18 allows remote authenticated users to inject arbitrary web script or HTML via a Flash file with an image extension, related to inline attachments, as demonstrated by a .swf.jpeg filename.

Cross-site scripting (XSS) vulnerability in helper_api.php in MantisBT 1.1.0a1 through 1.2.x before 1.2.18, when Extended project browser is enabled, allows remote attackers to inject arbitrary web script or HTML via the project cookie.

MantisBT before 1.2.18 does not properly check permissions when sending an email that indicates when a monitored issue is related to another issue, which allows remote authenticated users to obtain sensitive information about restricted issues.

bug_report.php in MantisBT before 1.2.18 allows remote attackers to assign arbitrary issues via the handler_id parameter.

The mci_account_get_array_by_id function in api/soap/mc_account_api.php in MantisBT before 1.2.18 allows remote attackers to obtain sensitive information via a (1) mc_project_get_users, (2) mc_issue_get, (3) mc_filter_get_issues, or (4) mc_project_get_issues SOAP request.

core/string_api.php in MantisBT before 1.2.18 does not properly categorize URLs when running under the web root, which allows remote attackers to conduct open redirect and phishing attacks via a crafted URL in the return parameter to login_page.php.

Cross-site scripting (XSS) vulnerability in admin/copy_field.php in MantisBT before 1.2.18 allows remote attackers to inject arbitrary web script or HTML via the dest_id field.

The current_user_get_bug_filter function in core/current_user_api.php in MantisBT before 1.2.18 allows remote attackers to execute arbitrary PHP code via the filter parameter.

The print_test_result function in admin/upgrade_unattended.php in MantisBT 1.1.0a3 through 1.2.x before 1.2.18 allows remote attackers to obtain database credentials via a URL in the hostname parameter and reading the parameters in the response sent to the URL.

Cross-site scripting (XSS) vulnerability in the projax_array_serialize_for_autocomplete function in core/projax_api.php in MantisBT 1.1.0a3 through 1.2.17 allows remote attackers to inject arbitrary web script or HTML via the "profile/Platform" field.

MantisBT before 1.2.18 uses the public_key parameter value as the key to the CAPTCHA answer, which allows remote attackers to bypass the CAPTCHA protection mechanism by leveraging knowledge of a CAPTCHA answer for a public_key parameter value, as demonstrated by E4652 for the public_key value 0.

Multiple SQL injection vulnerabilities in view_all_bug_page.php in MantisBT before 1.2.18 allow remote attackers to execute arbitrary SQL commands via the (1) sort or (2) dir parameter to view_all_set.php.

The XML Import/Export plugin in MantisBT 1.2.x does not restrict access, which allows remote attackers to (1) upload arbitrary XML files via the import page or (2) obtain sensitive information via the export page. NOTE: this issue can be combined with CVE-2014-7146 to execute arbitrary PHP code.

SQL injection vulnerability in the mc_project_get_attachments function in api/soap/mc_project_api.php in MantisBT before 1.2.18 allows remote attackers to execute arbitrary SQL commands via the project_id parameter. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1609.

gpc_api.php in MantisBT 1.2.17 and earlier allows remote attackers to bypass authenticated via a password starting will a null byte, which triggers an unauthenticated bind.

Multiple SQL injection vulnerabilities in MantisBT before 1.2.16 allow remote attackers to execute arbitrary SQL commands via unspecified parameters to the (1) mc_project_get_attachments function in api/soap/mc_project_api.php; the (2) news_get_limited_rows function in core/news_api.php; the (3) summary_print_by_enum, (4) summary_print_by_age, (5) summary_print_by_developer, (6) summary_print_by_reporter, or (7) summary_print_by_category function in core/summary_api.php; the (8) create_bug_enum_summary or (9) enum_bug_group function in plugins/MantisGraph/core/graph_api.php; (10) bug_graph_bycategory.php or (11) bug_graph_bystatus.php in plugins/MantisGraph/pages/; or (12) proj_doc_page.php, related to use of the db_query function, a different vulnerability than CVE-2014-1608.

SQL injection vulnerability in the mci_file_get function in api/soap/mc_file_api.php in MantisBT before 1.2.16 allows remote attackers to execute arbitrary SQL commands via a crafted envelope tag in a mc_issue_attachment_get SOAP request.

Cross-site scripting (XSS) vulnerability in account_sponsor_page.php in MantisBT 1.0.0 through 1.2.15 allows remote authenticated users to inject arbitrary web script or HTML via a project name.

core/email_api.php in MantisBT before 1.2.12 does not properly manage the sending of e-mail notifications about restricted bugs, which might allow remote authenticated users to obtain sensitive information by adding a note to a bug before losing permission to view that bug.

MantisBT before 1.2.12 does not use an expected default value during decisions about whether a user may modify the status of a bug, which allows remote authenticated users to bypass intended access restrictions and make status changes by leveraging a blank value for a per-status setting.