tiki-wikirss.php in Tikiwiki 1.9.5, 1.9.2, and possibly other versions allows remote attackers to obtain sensitive information (MySQL username and password) via an invalid (large or negative) ver parameter, which leaks the information in an error message.

Cross-site scripting (XSS) vulnerability in tiki-setupbase.php in TikiWiki before 1.9.7 allows remote attackers to inject arbitrary JavaScript via unspecified parameters.

tiki-register.php in TikiWiki before 1.9.7 allows remote attackers to trigger "notification-spam" via certain vectors such as a comma-separated list of addresses in the email field, related to lack of "a minimal check on email."

Cross-site scripting (XSS) vulnerability in tiki-viewforumthread.php in TikiWiki 1.9.0 through 1.9.2 allows remote attackers to inject arbitrary web script or HTML via the topicsoffset parameter.

tiki-viewforumthread.php in TikiWiki 1.9.0 through 1.9.2 allows remote attackers to obtain the installation path via an invalid topicssortmode parameter, possibly related to an SQL injection vulnerability.

Cross-site scripting (XSS) vulnerability in TikiWiki 1.9.3.2 and possibly earlier versions allows remote attackers to inject arbitrary web script or HTML via unknown attack vectors.

SQL injection vulnerability in TikiWiki 1.9.3.2 and possibly earlier versions allows remote attackers to execute arbitrary SQL commands via unknown attack vectors.

Multiple cross-site scripting (XSS) vulnerabilities in Tikiwiki (aka Tiki CMS/Groupware) 1.9.x allow remote attackers to inject arbitrary web script or HTML via malformed nested HTML tags such as "<scr<script>ipt>" in (1) offset and (2) days parameters in (a) tiki-lastchanges.php, the (3) find and (4) offset parameters in (b) tiki-orphanpages.php, the (5) offset and (6) initial parameters in (c) tiki-listpages.php, and (7) an unspecified field in (d) tiki-remindpassword.php; and allow remote authenticated users with admin privileges to inject arbitrary web script or HTML via (8) an unspecified field in a metatags action in (e) tiki-admin.php, the (9) offset parameter in (f) tiki-adminrssmodules.php, the (10) offset and (11) max parameters in (g) tiki-syslog.php, the (12) numrows parameter in (h) tiki-adminusers.php, (13) an unspecified field in (i) tiki-adminusers.php, (14) an unspecified field in (j) tiki-adminhotwords.php, unspecified fields in (15) "Assign new module" and (16) "Create new user module" in (k) tiki-adminmodules.php, (17) an unspecified field in "Add notification" in (l) tiki-adminnotifications.php, (18) the offset parameter in (m) tiki-adminnotifications.php, the (19) Name and (20) Dsn fields in (o) tiki-admindsn.php, the (21) offset parameter in (p) tiki-admincontenttemplates.php, (22) an unspecified field in "Create new template" in (q) tiki-admincontenttemplates.php, and the (23) offset parameter in (r) tiki-adminchat.php.

Directory traversal vulnerability in tiki-listmovies.php in TikiWiki before 1.9.9 allows remote attackers to read arbitrary files via a .. (dot dot) and modified filename in the movie parameter.

Cross-site scripting (XSS) vulnerability in tiki-specialchars.php in TikiWiki before 1.9.9 allows remote attackers to inject arbitrary web script or HTML via the areaname parameter.

Multiple unspecified vulnerabilities in TikiWiki before 1.9.9 have unknown impact and attack vectors involving (1) tiki-editcss.php, (2) tiki-listgames.php, or (3) tiki-g-adminsharedsource.php.

Multiple directory traversal vulnerabilities in TikiWiki 1.9.8.1 and earlier allow remote attackers to include and execute arbitrary files via an absolute pathname in (1) errorhandlerfile and (2) localphp parameters to (a) tiki-index.php, or (3) encoded "..%2F" sequences in the implanguage parameter to tiki-imexportlanguages.php.

Incomplete blacklist vulnerability in tiki-graphformula.php in TikiWiki before 1.9.8.2 allows remote attackers to execute arbitrary code by using variable functions and variable variables to write variables whose names match the whitelist, a different vulnerability than CVE-2007-5423.

Multiple cross-site scripting (XSS) vulnerabilities in TikiWiki 1.9.8.1 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the username parameter to the password reminder page (tiki-remindpassword.php), (2) IMG tags in wiki pages, and (3) the localphp parameter to db/tiki-db.php.

Unspecified vulnerability in TikiWiki CMS/Groupware before 2.0 allows attackers to obtain "path and PHP configuration" via unknown vectors.

Multiple unspecified vulnerabilities in TikiWiki CMS/Groupware before 2.0 have unknown impact and attack vectors.