Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 38 min ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list
35added in the last 30 days
575new WordPress flaws this week
391,358entries in the database

1,978 results · page 40 of 40

  • Jan 18, 2017The wp_ajax_update_plugin function in wp-admin/includes/ajax-actions.php in WordPress before 4.6 makes a get_plugin_data call before checking the update_pluginsCVE-2016-10148 · WordPress plugins & themes · reported by MITREMedium 4.3

    The wp_ajax_update_plugin function in wp-admin/includes/ajax-actions.php in WordPress before 4.6 makes a get_plugin_data call before checking the update_plugins capability, which allows remote authenticated users to bypass intended read-access restrictions via the plugin parameter to wp-admin/admin-ajax.php, a related issue to CVE-2016-6896.

    Fixed in
    4.6
    What to do
    Update the plugin to 4.6 or newer.
  • Oct 6, 2016Local File Inclusion Vulnerability in mypixs v0.3 wordpress pluginCVE-2015-1000012 · WordPress plugins & themes · reported by MITREHigh 7.5

    Local File Inclusion Vulnerability in mypixs v0.3 wordpress plugin

    Affected
    0.3 to 0.3
    What to do
    Affects 0.3 to 0.3. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 29, 2015Multiple cross-site scripting (XSS) vulnerabilities in cpabc_appointments_admin_int_bookings_list.inc.php in the Appointment Booking Calendar plugin before 1.1.CVE-2015-7320 · WordPress plugins & themes · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in cpabc_appointments_admin_int_bookings_list.inc.php in the Appointment Booking Calendar plugin before 1.1.8 for WordPress allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

    Fixed in
    1.1.8
    What to do
    Update the plugin to 1.1.8 or newer.
  • Sep 29, 2015SQL injection vulnerability in cpabc_appointments_admin_int_calendar_list.inc.php in the Appointment Booking Calendar plugin before 1.1.8 for WordPress allows rCVE-2015-7319 · WordPress plugins & themes · reported by MITREHigh 7.5

    SQL injection vulnerability in cpabc_appointments_admin_int_calendar_list.inc.php in the Appointment Booking Calendar plugin before 1.1.8 for WordPress allows remote attackers to execute arbitrary SQL commands via unspecified vectors related to updating the username.

    Product
    SQL injection vulnerability in cpabc_appointments_admin_int_calendar_list.inc.php in the Appointment Booking Calendar
    Fixed in
    1.1.8
    What to do
    Update SQL injection vulnerability in cpabc_appointments_admin_int_calendar_list.inc.php in the Appointment Booking Calendar to 1.1.8 or newer.
  • Sep 17, 2015Multiple SQL injection vulnerabilities in dex_reservations.php in the CP Reservation Calendar plugin before 1.1.7 for WordPress allow remote attackers to executCVE-2015-7235 · WordPress plugins & themes · reported by MITREHigh 7.5

    Multiple SQL injection vulnerabilities in dex_reservations.php in the CP Reservation Calendar plugin before 1.1.7 for WordPress allow remote attackers to execute arbitrary SQL commands via the (1) id parameter in a dex_reservations_calendar_load2 action or (2) dex_item parameter in a dex_reservations_check_posted_data action in a request to the default URI.

    Product
    Multiple SQL injection vulnerabilities in dex_reservations.php in the CP Reservation Calendar
    Fixed in
    1.1.7
    What to do
    Update Multiple SQL injection vulnerabilities in dex_reservations.php in the CP Reservation Calendar to 1.1.7 or newer.
  • Jun 10, 2015The XCloner plugin 3.1.1 for WordPress and 3.5.1 for Joomla! provides the MySQL username and password on the command line, which allows local users to obtain seCVE-2014-8607 · WordPress plugins & themes · reported by MITRELow 2.1

    The XCloner plugin 3.1.1 for WordPress and 3.5.1 for Joomla! provides the MySQL username and password on the command line, which allows local users to obtain sensitive information via the ps command.

    Affected
    3.1.1 to 3.1.1
    What to do
    Affects 3.1.1 to 3.1.1. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 3, 2015Spider Event Calendar 1.4.9 for: SQL injectionCVE-2015-2196 · WordPress plugins & themes · reported by MITREHigh 7.5

    SQL injection vulnerability in Spider Event Calendar 1.4.9 for WordPress allows remote attackers to execute arbitrary SQL commands via the cat_id parameter in a spiderbigcalendar_month action to wp-admin/admin-ajax.php.

    Product
    Spider Event Calendar 1.4.9 for
    Affected
    1.4.9 to 1.4.9
    What to do
    Affects 1.4.9 to 1.4.9. Update Spider Event Calendar 1.4.9 for to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 31, 2014Cross-site request forgery (CSRF) vulnerability in the WP Limit Posts Automatically plugin 0.7 and earlier for WordPress allows remote attackers to hijack the aCVE-2014-9401 · WordPress plugins & themes · reported by MITREMedium 6.8

    Cross-site request forgery (CSRF) vulnerability in the WP Limit Posts Automatically plugin 0.7 and earlier for WordPress allows remote attackers to hijack the authentication of administrators for requests that conduct cross-site scripting (XSS) attacks via the lpa_post_letters parameter in the wp-limit-posts-automatically.php page to wp-admin/options-general.php.

    Product
    WP Limit Posts Automatically
    Affected
    up to 0.7
    What to do
    Affects up to 0.7. Update WP Limit Posts Automatically to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 4, 2014SQL injection vulnerability in the CP Multi View Event Calendar plugin 1.01 for WordPress allows remote attackers to execute arbitrary SQL commands via the caliCVE-2014-8586 · WordPress plugins & themes · reported by MITREHigh 7.5

    SQL injection vulnerability in the CP Multi View Event Calendar plugin 1.01 for WordPress allows remote attackers to execute arbitrary SQL commands via the calid parameter.

    Product
    CP Multi View Event Calendar
    What to do
    Update CP Multi View Event Calendar to the newest version.
  • Oct 16, 2014Cross-site scripting (XSS) vulnerability in the Google Calendar Events plugin before 2.0.4 for WordPress allows remote attackers to inject arbitrary web script CVE-2014-7138 · WordPress plugins & themes · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in the Google Calendar Events plugin before 2.0.4 for WordPress allows remote attackers to inject arbitrary web script or HTML via the gce_feed_ids parameter in a gce_ajax action to wp-admin/admin-ajax.php.

    Product
    Cross-site scripting (XSS) vulnerability in the Google Calendar Events
    Fixed in
    2.0.4
    What to do
    Update Cross-site scripting (XSS) vulnerability in the Google Calendar Events to 2.0.4 or newer.
  • Jul 2, 2014Multiple cross-site scripting (XSS) vulnerabilities in vncal.js.php in the VN-Calendar plugin 1.0 and earlier for WordPress allow remote attackers to inject arbCVE-2014-4571 · WordPress plugins & themes · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in vncal.js.php in the VN-Calendar plugin 1.0 and earlier for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) fs or (2) w parameter.

    Product
    VN-Calendar
    Affected
    up to 1.0
    What to do
    Affects up to 1.0. Update VN-Calendar to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jul 2, 2014Cross-site scripting (XSS) vulnerability in cal/test.php in the ZdStatistics (zdstats) plugin 2.0.1 and earlier for WordPress allows remote attackers to inject CVE-2014-4605 · WordPress plugins & themes · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in cal/test.php in the ZdStatistics (zdstats) plugin 2.0.1 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the lang parameter.

    Product
    ZdStatistics (zdstats)
    Affected
    up to 2.0.1
    What to do
    Affects up to 2.0.1. Update ZdStatistics (zdstats) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jul 2, 2014Multiple cross-site scripting (XSS) vulnerabilities in callback.php in the efence plugin 1.3.2 and earlier for WordPress allow remote attackers to inject arbitrCVE-2014-4526 · WordPress plugins & themes · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in callback.php in the efence plugin 1.3.2 and earlier for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) message, (2) zoneid, (3) pubKey, or (4) privKey parameter.

    Product
    efence
    Affected
    up to 1.3.2
    What to do
    Affects up to 1.3.2. Update efence to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 27, 2014Cross-site request forgery (CSRF) vulnerability in the Calendar plugin before 1.3.3 for WordPress allows remote attackers to hijack the authentication of users CVE-2013-2698 · WordPress plugins & themes · reported by PSIRT-CNA@flexerasoftware.comMedium 6.8

    Cross-site request forgery (CSRF) vulnerability in the Calendar plugin before 1.3.3 for WordPress allows remote attackers to hijack the authentication of users for requests that add a calendar entry via unspecified vectors.

    Product
    Cross-site request forgery (CSRF) vulnerability in the Calendar
    Fixed in
    1.3.3
    What to do
    Update Cross-site request forgery (CSRF) vulnerability in the Calendar to 1.3.3 or newer.
  • May 22, 2014SQL injection vulnerability in dopbs-backend-forms.php in the Booking System (Booking Calendar) plugin before 1.3 for WordPress allows remote authenticated userCVE-2014-3210 · WordPress plugins & themes · reported by MITREMedium 6.5

    SQL injection vulnerability in dopbs-backend-forms.php in the Booking System (Booking Calendar) plugin before 1.3 for WordPress allows remote authenticated users to execute arbitrary SQL commands via the booking_form_id parameter to wp-admin/admin-ajax.php.

    Product
    SQL injection vulnerability in dopbs-backend-forms.php in the Booking System (Booking Calendar)
    Fixed in
    1.3
    What to do
    Update SQL injection vulnerability in dopbs-backend-forms.php in the Booking System (Booking Calendar) to 1.3 or newer.
  • Mar 3, 2014Multiple cross-site scripting (XSS) vulnerabilities in the (1) callback_multicheck, (2) callback_radio, and (3) callback_wysiwygin functions in mfrh_class.settiCVE-2014-2040 · WordPress plugins & themes · reported by MITRELow 2.1

    Multiple cross-site scripting (XSS) vulnerabilities in the (1) callback_multicheck, (2) callback_radio, and (3) callback_wysiwygin functions in mfrh_class.settings-api.php in the Media File Renamer plugin 1.7.0 for WordPress allow remote authenticated users with permissions to add media or edit media to inject arbitrary web script or HTML via unspecified parameters, as demonstrated by the title of an uploaded file.

    Product
    Media File Renamer
    Affected
    1.7.0 to 1.7.0
    What to do
    Affects 1.7.0 to 1.7.0. Update Media File Renamer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 31, 2013Cross-site scripting (XSS) vulnerability in the My Calendar plugin before 1.10.2 for WordPress allows remote attackers to inject arbitrary web script or HTML viCVE-2012-6527 · WordPress plugins & themes · reported by MITRELow 2.6

    Cross-site scripting (XSS) vulnerability in the My Calendar plugin before 1.10.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.

    Product
    Cross-site scripting (XSS) vulnerability in the My Calendar
    Fixed in
    1.10.2
    What to do
    Update Cross-site scripting (XSS) vulnerability in the My Calendar to 1.10.2 or newer.
  • Oct 1, 2012Cross-site scripting (XSS) vulnerability in the MF Gig Calendar plugin 0.9.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via thCVE-2012-4242 · WordPress plugins & themes · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in the MF Gig Calendar plugin 0.9.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the query string to the calendar page.

    Product
    MF Gig Calendar
    What to do
    Update MF Gig Calendar to the newest version.
  • Aug 14, 2012Multiple cross-site scripting (XSS) vulnerabilities in the All-in-One Event Calendar plugin 1.4 and 1.5 for WordPress allow remote attackers to inject arbitraryCVE-2012-1835 · WordPress plugins & themes · reported by MITREMedium 4.3

    Multiple cross-site scripting (XSS) vulnerabilities in the All-in-One Event Calendar plugin 1.4 and 1.5 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) title parameter to app/view/agenda-widget-form.php; (2) args, (3) title, (4) before_title, or (5) after_title parameter to app/view/agenda-widget.php; (6) button_value parameter to app/view/box_publish_button.php; or (7) msg parameter to /app/view/save_successful.php.

    What to do
    Update the plugin to the newest version.
  • Mar 19, 2012kg_callffmpeg.php in the Video Embed & Thumbnail Generator plugin before 2.0 for WordPress allows remote attackers to execute arbitrary commands via unspecifiedCVE-2012-1785 · WordPress plugins & themes · reported by MITREHigh 7.5

    kg_callffmpeg.php in the Video Embed & Thumbnail Generator plugin before 2.0 for WordPress allows remote attackers to execute arbitrary commands via unspecified vectors.

    Product
    kg_callffmpeg.php in the Video Embed & Thumbnail Generator
    Fixed in
    2.0
    What to do
    Update kg_callffmpeg.php in the Video Embed & Thumbnail Generator to 2.0 or newer.
  • Aug 10, 2011WordPress 3.1 before 3.1.3 and 3.2 before Beta 2 allows remote attackers to determine usernames of non-authors via canonical redirects.CVE-2011-3126 · WordPress plugins & themes · reported by MITREMedium 5

    WordPress 3.1 before 3.1.3 and 3.2 before Beta 2 allows remote attackers to determine usernames of non-authors via canonical redirects.

    Fixed in
    3.1.3
    What to do
    Update the plugin to 3.1.3 or newer.
  • Mar 5, 2010Directory traversal vulnerability in main.php in the WP-Lytebox plugin 1.3 for WordPress allows remote attackers to include and execute arbitrary local files viCVE-2009-4672 · WordPress plugins & themes · reported by MITREHigh 7.5

    Directory traversal vulnerability in main.php in the WP-Lytebox plugin 1.3 for WordPress allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the pg parameter.

    Product
    WP-Lytebox
    What to do
    Update WP-Lytebox to the newest version.
  • Oct 20, 2008The SpamBam plugin for WordPress allows remote attackers to bypass restrictions and add blog comments by using server-supplied values to calculate a shared key.CVE-2008-4616 · WordPress plugins & themes · reported by MITREMedium 5

    The SpamBam plugin for WordPress allows remote attackers to bypass restrictions and add blog comments by using server-supplied values to calculate a shared key.

    What to do
    Update the plugin to the newest version.
  • Sep 18, 2008The (1) rand and (2) mt_rand functions in PHP 5.2.6 do not produce cryptographically strong random numbers, which allows attackers to leverage exposures in prodCVE-2008-4107 · WordPress plugins & themes · reported by MITREMedium 5.1

    The (1) rand and (2) mt_rand functions in PHP 5.2.6 do not produce cryptographically strong random numbers, which allows attackers to leverage exposures in products that rely on these functions for security-relevant functionality, as demonstrated by the password-reset functionality in Joomla! 1.5.x and WordPress before 2.6.2, a different vulnerability than CVE-2008-2107, CVE-2008-2108, and CVE-2008-4102.

    Fixed in
    2.6.2
    What to do
    Update the plugin to 2.6.2 or newer.
  • Jan 30, 2008functions/editevent.php in the WP-Cal 0.3 plugin for: SQL injectionCVE-2008-0490 · WordPress plugins & themes · reported by MITREHigh 7.5

    SQL injection vulnerability in functions/editevent.php in the WP-Cal 0.3 plugin for WordPress allows remote attackers to execute arbitrary SQL commands via the id parameter.

    Product
    functions/editevent.php in the WP-Cal 0.3 plugin for
    What to do
    Update functions/editevent.php in the WP-Cal 0.3 plugin for to the newest version.
  • May 11, 2007sidebar.php in WordPress, when custom 404 pages that call get_sidebar are used,: Cross-site scripting (XSS)CVE-2007-2627 · WordPress plugins & themes · reported by MITREMedium 6.8

    Cross-site scripting (XSS) vulnerability in sidebar.php in WordPress, when custom 404 pages that call get_sidebar are used, allows remote attackers to inject arbitrary web script or HTML via the query string (PHP_SELF), a different vulnerability than CVE-2007-1622.

    Product
    sidebar.php in WordPress, when custom 404 pages that call get_sidebar are used,
    What to do
    Update sidebar.php in WordPress, when custom 404 pages that call get_sidebar are used, to the newest version.
  • Jan 29, 2007WordPress allows remote attackers to determine the existence of arbitrary files, and possibly read portions of certain files, via pingback service calls with a CVE-2007-0541 · WordPress plugins & themes · reported by MITREMedium 5

    WordPress allows remote attackers to determine the existence of arbitrary files, and possibly read portions of certain files, via pingback service calls with a source URI that corresponds to a local pathname, which triggers different fault codes for existing and non-existing files, and in certain configurations causes a brief file excerpt to be published as a blog comment.

    What to do
    Update the plugin to the newest version.
  • Jan 29, 2007WordPress allows remote attackers to cause a denial of service (bandwidth or thread consumption) via pingback service calls with a source URI that corresponds tCVE-2007-0540 · WordPress plugins & themes · reported by MITREMedium 5

    WordPress allows remote attackers to cause a denial of service (bandwidth or thread consumption) via pingback service calls with a source URI that corresponds to a file with a binary content type, which is downloaded even though it cannot contain usable pingback data.

    What to do
    Update the plugin to the newest version.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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