Mantis before 20041016 provides a complete Issue History (Bug History) in the web interface regardless of viewhistorythreshold, which allows remote attackers to obtain sensitive information (private bug details) by visiting a bug's web page.
signuppage.php in Mantis bugtracker allows remote attackers to send e-mail bombs by creating multiple users and providing the same e-mail address.
Cross-site scripting (XSS) vulnerability in Mantis bugtracker allows remote attackers to inject arbitrary web script or HTML via (1) the return parameter to loginpage.php, (2) e-mail field in signup.php, (3) action parameter to loginselectprojpage.php, or (4) hidestatus parameter to viewallset.php.
Multiple SQL injection vulnerabilities in the manage user page (manageuserpage.php) in Mantis 1.0.0rc3 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) prefix and (2) sort parameters to the manage user page (manageuserpage.php), or (3) the sort parameter to viewallset.php.
Mantis 1.0.0rc3 and earlier discloses private bugs via public RSS feeds, which allows remote attackers to obtain sensitive information.
Mantis before 0.19.4 allows remote attackers to bypass the file upload size restriction by modifying the maxfilesize parameter to (1) bugfileadd.php, (2) bugreport.php, (3) bugreportadvancedpage.php, and (4) projdocaddpage.php.
Cross-site scripting (XSS) vulnerability in viewfilterspage.php in Mantis 1.0.0rc3 and earlier allows remote attackers to inject arbitrary web script or HTML via the targetfield parameter.
Cross-site scripting (XSS) vulnerability in Mantis before 1.0.0rc1 allows remote attackers to inject arbitrary web script or HTML via unknown attack vectors, as identified by bug#0005751 "thraxisp".
manageuserpage.php in Mantis 1.00rc4 and earlier does not properly handle a sort parameter containing a ' (quote) character, which allows remote attackers to trigger a SQL error that may be repeatedly reported to a user who makes subsequent web accesses with the MANTISMANAGECOOKIE cookie. NOTE: this issue might be the same as vector 2 in CVE-2005-4519.
Multiple cross-site scripting (XSS) vulnerabilities in Mantis 1.00rc4 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) hidestatus, (2) handlerid, (3) usermonitor, (4) reporterid, (5) viewtype, (6) showseverity, (7) showcategory, (8) showstatus, (9) showresolution, (10) showbuild, (11) showprofile, (12) showpriority, (13) highlightchanged, (14) relationshiptype, and (15) relationshipbug parameters in (a) viewallset.php; the (16) sort parameter in (b) manageuserpage.php; the (17) viewtype parameter in (c) viewfilterspage.php; and the (18) title parameter in (d) projdocdelete.php. NOTE: item 17 might be subsumed by CVE-2005-4522.