In WordPress before 4.7.5, a cross-site scripting (XSS) vulnerability exists when attempting to upload very large files, because the error message does not properly restrict presentation of the filename.
Multiple cross-site scripting (XSS) vulnerabilities in the request_filesystem_credentials function in wp-admin/includes/file.php in WordPress before 3.0.2 allow remote servers to inject arbitrary web script or HTML by providing a crafted error message for a (1) FTP or (2) SSH connection attempt.
WordPress through 4.7.4 relies on the Host HTTP header for a password-reset e-mail message, which makes it easier for remote attackers to reset arbitrary passwords by making a crafted wp-login.php?action=lostpassword request and then arranging for this message to bounce or be resent, leading to transmission of the reset key to a mailbox on an attacker-controlled SMTP server. This is related to problematic use of the SERVER_NAME variable in wp-includes/pluggable.php in conjunction with the PHP mail function. Exploitation is not achievable in all cases because it requires at least one of the following: (1) the attacker can prevent the victim from receiving any e-mail messages for an extended period of time (such as 5 days), (2) the victim's e-mail system sends an autoresponse containing the original message, or (3) the victim manually composes a reply containing the original message.
In WordPress before 4.7.3 (wp-admin/js/tags-box.js), there is cross-site scripting (XSS) via taxonomy term names.
Cross-site scripting (XSS) vulnerability in vodpod-video-gallery/vodpod_gallery_thumbs.php in the Vodpod Video Gallery Plugin 3.1.5 for WordPress allows remote attackers to inject arbitrary web script or HTML via the gid parameter.
Multiple cross-site scripting (XSS) vulnerabilities in wp-admin/update-core.php in WordPress before 4.7.1 allow remote attackers to inject arbitrary web script or HTML via the (1) name or (2) version header of a plugin.
Cross-site scripting (XSS) vulnerability in the theme-name fallback functionality in wp-includes/class-wp-theme.php in WordPress before 4.7.1 allows remote attackers to inject arbitrary web script or HTML via a crafted directory name of a theme, related to wp-admin/includes/class-theme-installer-skin.php.
Cross-site scripting (XSS) vulnerability in wp-admin/includes/class-wp-posts-list-table.php in the posts list table in WordPress before 4.7.2 allows remote attackers to inject arbitrary web script or HTML via a crafted excerpt.
Multiple cross-site scripting (XSS) vulnerabilities in wp-login.php in the Register Plus plugin 3.5.1 and earlier for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) firstname, (2) lastname, (3) website, (4) aim, (5) yahoo, (6) jabber, (7) about, (8) pass1, and (9) pass2 parameters in a register action.
Cross-site scripting (XSS) vulnerability in lib/includes/auth.inc.php in the WPtouch plugin 1.9.19.4 and 1.9.20 for WordPress allows remote attackers to inject arbitrary web script or HTML via the wptouch_settings parameter to include/adsense-new.php. NOTE: some of these details are obtained from third party information.
Cross-site scripting (XSS) vulnerability in wordpress-processing-embed/data/popup.php in the Processing Embed plugin 0.5 for WordPress allows remote attackers to inject arbitrary web script or HTML via the pluginurl parameter.
Cross-site scripting (XSS) vulnerability in feedlist/handler_image.php in the FeedList plugin 2.61.01 for WordPress allows remote attackers to inject arbitrary web script or HTML via the i parameter.
Multiple cross-site scripting (XSS) vulnerabilities in wp-content/plugins/cforms/lib_ajax.php in cforms WordPress plugin 11.5 allow remote attackers to inject arbitrary web script or HTML via the (1) rs and (2) rsargs[] parameters.
Cross-site scripting (XSS) vulnerability in lembedded-video.php in the Embedded Video plugin 4.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the content parameter to wp-admin/post.php.
Cross-site scripting (XSS) vulnerability in wp-safe-search/wp-safe-search-jx.php in the Safe Search plugin 0.7 for WordPress allows remote attackers to inject arbitrary web script or HTML via the v1 parameter.
Cross-site scripting (XSS) vulnerability in pages/admin/surveys/create.php in the WP Survey And Quiz Tool plugin 1.2.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the action parameter.
Cross-site scripting (XSS) vulnerability in xml/media-rss.php in the NextGEN Gallery plugin before 1.5.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the mode parameter.
Cross-site scripting (XSS) vulnerability in Roy Tanck tagcloud.swf, as used in the WP-Cumulus plugin before 1.23 for WordPress and the Joomulus module 2.0 and earlier for Joomla!, allows remote attackers to inject arbitrary web script or HTML via the tagcloud parameter in a tags action. Cross-site scripting (XSS) vulnerability in tagcloud.swf in the WP-Cumulus Plug-in before 1.23 for WordPress allows remote attackers to inject arbitrary web script or HTML via the tagcloud parameter.
Cross-site scripting (XSS) vulnerability in wp-cumulus.php in the WP-Cumulus Plug-in before 1.22 for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Cross-site scripting (XSS) vulnerability in the administrator interface in WordPress before 2.8.2 allows remote attackers to inject arbitrary web script or HTML via a comment author URL.
Multiple cross-site scripting (XSS) vulnerabilities in post.php in WordPress 1.5.1.2 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) p or (2) comment parameter.
Cross-site scripting (XSS) vulnerability in the choose_primary_blog function in wp-includes/wpmu-functions.php in WordPress MU (WPMU) before 2.7 allows remote attackers to inject arbitrary web script or HTML via the HTTP Host header.
Cross-site scripting (XSS) vulnerability in wp-admin/admin.php in NextGEN Gallery 0.96 and earlier plugin for Wordpress allows remote attackers to inject arbitrary web script or HTML via the picture description field in a page edit action.
Cross-site scripting (XSS) vulnerability in wpcommentremix.php in WP Comment Remix plugin before 1.4.4 for WordPress allows remote attackers to inject arbitrary web script or HTML via the (1) replytotext, (2) quotetext, (3) originallypostedby, (4) sep, (5) maxtags, (6) tagsep, (7) tagheadersep, (8) taglabel, and (9) tagheaderlabel parameters.
Cross-site scripting (XSS) vulnerability in the self_link function in in the RSS Feed Generator (wp-includes/feed.php) for WordPress before 2.6.5 allows remote attackers to inject arbitrary web script or HTML via the Host header (HTTP_HOST variable).
Cross-site scripting (XSS) vulnerability in the Temporary Uploads editing functionality (wp-admin/includes/upload.php) in WordPress 2.2.1, allows remote attackers to inject arbitrary web script or HTML via the style parameter to wp-admin/upload.php.
Cross-site scripting (XSS) vulnerability in wp-admin/wp-blogs.php in Wordpress MU (WPMU) before 2.6 allows remote attackers to inject arbitrary web script or HTML via the (1) s and (2) ip_address parameters.
Cross-site scripting (XSS) vulnerability in WordPress before 2.6, SVN development versions only, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Cross-site scripting (XSS) vulnerability in WordPress 2.5 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
WordPress before 5.5.2 allows stored XSS via post slugs.
Multiple cross-site scripting (XSS) vulnerabilities in admin_panel.php in the Simon Elvery WP-Footnotes 2.2 plugin for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) wp_footnotes_current_settings[priority], (2) wp_footnotes_current_settings[style_rules], (3) wp_footnotes_current_settings[pre_footnotes], and (4) wp_footnotes_current_settings[post_footnotes] parameters.
Multiple cross-site scripting (XSS) vulnerabilities in the Sniplets 1.1.2 and 1.2.2 plugin for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) text parameter to (a) warning.php, (b) notice.php, and (c) inset.php in view/sniplets/, and possibly (d) modules/execute.php; the (2) url parameter to (e) view/admin/submenu.php; and the (3) page parameter to (f) view/admin/pager.php.
Cross-site scripting (XSS) vulnerability in the log feature in the John Godley Search Unleashed 0.2.10 plugin for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter, which is not properly handled when the administrator views the log file.
Multiple cross-site scripting (XSS) vulnerabilities in WordPress 2.3.2 allow remote attackers to inject arbitrary web script or HTML via the (1) inviteemail parameter in an invite action to wp-admin/users.php and the (2) to parameter in a sent action to wp-admin/invites.php.
Cross-site scripting (XSS) vulnerability in wp-db-backup.php in WordPress 2.0.11 and earlier, and possibly 2.1.x through 2.3.x, allows remote attackers to inject arbitrary web script or HTML via the backup parameter in a wp-db-backup.php action to wp-admin/edit.php.
Multiple cross-site scripting (XSS) vulnerabilities in wp-contact-form/options-contactform.php in the WP-ContactForm 1.5 alpha and earlier plugin for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) wpcf_email, (2) wpcf_subject, (3) wpcf_question, (4) wpcf_answer, (5) wpcf_success_msg, (6) wpcf_error_msg, or (7) wpcf_msg parameter to wp-admin/admin.php, or (8) the SRC attribute of an IFRAME element.
Multiple cross-site request forgery (CSRF) vulnerabilities in math-comment-spam-protection.php in the Math Comment Spam Protection 2.1 and earlier plugin for WordPress allow remote attackers to perform actions as administrators via the (1) mcsp_opt_msg_no_answer or (2) mcsp_opt_msg_wrong_answer parameter to wp-admin/options-general.php.
Multiple cross-site scripting (XSS) vulnerabilities in WordPress 2.0.9 and earlier allow remote attackers to inject arbitrary web script or HTML via the popuptitle parameter to (1) wp-admin/post.php or (2) wp-admin/page-new.php.
Multiple cross-site scripting (XSS) vulnerabilities in captcha\captcha.php in the Captcha! 2.5d and earlier plugin for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) captcha_ttffolder, (2) captcha_numchars, (3) captcha_ttfrange, or (4) captcha_secret parameter.
WordPress before 5.5.2 allows CSRF attacks that change a theme's background image.
WordPress before 5.5.2 allows XSS associated with global variables.
Cross-site scripting (XSS) vulnerability in index.php in the (1) Blix 0.9.1 and (2) Blix 0.9.1 Rus themes for WordPress allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO (PHP_SELF).
Cross-site scripting (XSS) vulnerability in wp-register.php in WordPress 2.0 allows remote attackers to inject arbitrary web script or HTML via the user_login parameter.
wp-admin/admin-functions.php in Wordpress before 2.2.3 and Wordpress multi-user (MU) before 1.2.5a does not properly verify the unfiltered_html privilege, which allows remote attackers to conduct cross-site scripting (XSS) attacks via modified data to (1) post.php or (2) page.php with a no_filter field.
Cross-site scripting (XSS) vulnerability in wp-newblog.php in WordPress multi-user (MU) 1.0 and earlier allows remote attackers to inject arbitrary web script or HTML via the weblog_id parameter (Username field).
Cross-site scripting (XSS) vulnerability in index.php in the Sirius 1.0 theme for WordPress allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO (PHP_SELF).
Cross-site scripting (XSS) vulnerability in a certain index.php installation script related to the (1) Blix 0.9.1, (2) Blixed 1.0, and (3) BlixKrieg (Blix Krieg) 2.2 themes for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter, possibly a related issue to CVE-2007-2757. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
Multiple cross-site scripting (XSS) vulnerabilities in videoplayer/autoplay.php in the HTML5 Video Player with Playlist plugin 2.4.0 and earlier for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) theme or (2) playlistmod parameter.
Multiple cross-site scripting (XSS) vulnerabilities in contact/edit.php in the WP Ultimate Email Marketer plugin 1.1.0 and earlier for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) listname or (2) contact parameter.
Cross-site scripting (XSS) vulnerability in the wp_explain_nonce function in the nonce AYS functionality (wp-includes/functions.php) for WordPress 2.0 before 2.0.9 and 2.1 before 2.1.1 allows remote attackers to inject arbitrary web script or HTML via the file parameter to wp-admin/templates.php, and possibly other vectors involving the action variable.