Multiple cross-site request forgery (CSRF) vulnerabilities in DotClear 1.2.6 allow remote attackers to perform actions as arbitrary users via the (1) tool_url parameter to ecrire/tools.php and multiple fields on the (2) blogconf, (3) blogroll, (4) ecrire/redacteur.php, and (5) ecrire/user_prefs.php pages.

Cross-site scripting (XSS) vulnerability in ecrire/tools.php in DotClear 1.2.6 allows remote attackers to inject arbitrary web script or HTML via unspecified form fields on the blogroll page.

Multiple cross-site scripting (XSS) vulnerabilities in DotClear before 1.2.6 allow remote attackers to inject arbitrary web script or HTML via the (1) post_id parameter to ecrire/trackback.php or the (2) tool_url parameter to tools/thememng/index.php. NOTE: some of these details are obtained from third party information.

Unrestricted file upload vulnerability in the onAttachFiles function in the upload tool (inc/lib/attachment.lib.php) in Wiclear before 0.11.1 allows remote attackers to upload and execute arbitrary PHP code via unspecified vectors related to filename validation. NOTE: some details were obtained from third party information.

Unspecified vulnerability in Distributed Checksum Clearinghouse (DCC) before 1.3.51 allows remote attackers to delete or add hosts in /var/dcc/maps.

Multiple PHP remote file inclusion vulnerabilities in WiClear 0.10 allow remote attackers to execute arbitrary PHP code via the path parameter in (1) inc/prepend.inc.php, (2) inc/lib/boxes.lib.php, (3) inc/lib/tools.lib.php, (4) tools/trackback/index.php, and (5) tools/utf8conversion/index.php in admin/; and (6) prepend.inc.php, (7) lib/boxes.lib.php, and (8) lib/history.lib.php in inc/.

DotClear allows remote attackers to obtain sensitive information via a direct request for (1) edit_cat.php, (2) index.php, (3) edit_link.php in ecrire/tools/blogroll/; (4) syslog/index.php, (5) thememng/index.php, (6) toolsmng/index.php, (7) utf8convert/index.php in /ecrire/tools/; (8) /ecrire/inc/connexion.php and (9) /inc/session.php; (10) class.blog.php, (11) class.blogcomment.php, (12) and class.blogpost.php in /inc/classes/; (13) append.php, (14) class.xblog.php, (15) class.xblogcomment.php, and (16) class.xblogpost.php in /layout/; (17) form.php, (18) list.php, (19) post.php, or (20) template.php in /themes/default/, which reveal the installation path in error messages.

Cross-site scripting (XSS) vulnerability in Clearswift MIMEsweeper for Web before 5.1.15 Hotfix allows remote attackers to inject arbitrary web script or HTML via the URL, which is reflected back in an error message when trying to access a blocked web site.

Clearswift MIMEsweeper for Web before 5.1.15 Hotfix allows remote attackers to cause a denial of service (crash) via an encrypted archived .RAR file, which triggers a scan error and causes the Web Policy Engine service to terminate.

Clearswift MAILsweeper for SMTP before 4.3.20 and MAILsweeper for Exchange before 4.3.20 allows remote attackers to bypass the "text analysis", possibly bypassing SPAM and other filters, by sending an e-mail specifying a non-existent or unrecognized character set.