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 5 h 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
33added in the last 30 days
577new WordPress flaws this week
391,397entries in the database

3,187 results · page 58 of 64

  • Jan 10, 2022WP Search Filters" widget of The Plus Addons for Elementor - Pro: Does not sanitise and escape the option parameter before using it in a SQL statementCVE-2021-24949 · WordPress plugins & themes · reported by WPScanCritical 9.8

    The "WP Search Filters" widget of The Plus Addons for Elementor - Pro WordPress plugin before 5.0.7 does not sanitise and escape the option parameter before using it in a SQL statement, which could lead to SQL injection

    Product
    WP Search Filters" widget of The Plus Addons for Elementor - Pro
    Fixed in
    5.0.7
    What to do
    Update WP Search Filters" widget of The Plus Addons for Elementor - Pro to 5.0.7 or newer.
  • Jan 10, 2022RegistrationMagic: Does not escape user input in its rm_chronos_ajax AJAX action before using it in a SQL statementCVE-2021-24862 · WordPress plugins & themes · reported by WPScanHigh 7.2

    The RegistrationMagic WordPress plugin before 5.0.1.6 does not escape user input in its rm_chronos_ajax AJAX action before using it in a SQL statement when duplicating tasks in batches, which could lead to a SQL injection issue

    Product
    RegistrationMagic
    Fixed in
    5.0.1.6
    What to do
    Update RegistrationMagic to 5.0.1.6 or newer.
  • Jan 3, 2022Booking Calendar: Does not sanitise and escape the booking_type parameter before outputting it back in an admin pageCVE-2021-25040 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Booking Calendar WordPress plugin before 8.9.2 does not sanitise and escape the booking_type parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting

    Product
    Booking Calendar
    Fixed in
    8.9.2
    What to do
    Update Booking Calendar to 8.9.2 or newer.
  • Jan 3, 2022Events Made Easy: Does not sanitise and escape the search_text parameter before using it in a SQL statement via the eme_searchmail AJAX actionCVE-2021-25030 · WordPress plugins & themes · reported by WPScanHigh 8.8

    The Events Made Easy WordPress plugin before 2.2.36 does not sanitise and escape the search_text parameter before using it in a SQL statement via the eme_searchmail AJAX action, available to any authenticated users. As a result, users with a role as low as subscriber can call it and perform SQL injection attacks

    Product
    Events Made Easy
    Fixed in
    2.2.36
    What to do
    Update Events Made Easy to 2.2.36 or newer.
  • Jan 3, 2022PowerPack Addons for Elementor: Does not escape the tab parameter before outputting it back in an attribute in the admin dashboardCVE-2021-25027 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The PowerPack Addons for Elementor WordPress plugin before 2.6.2 does not escape the tab parameter before outputting it back in an attribute in the admin dashboard, leading to a Reflected Cross-Site Scripting issue

    Product
    PowerPack Addons for Elementor
    Fixed in
    2.6.2
    What to do
    Update PowerPack Addons for Elementor to 2.6.2 or newer.
  • Jan 3, 2022Speed Booster Pack ⚡ PageSpeed Optimization Suite: Does not escape the sbp_convert_table_name parameter before using it in a SQL statement to convert the related tableCVE-2021-25023 · WordPress plugins & themes · reported by WPScanHigh 7.2

    The Speed Booster Pack ⚡ PageSpeed Optimization Suite WordPress plugin before 4.3.3.1 does not escape the sbp_convert_table_name parameter before using it in a SQL statement to convert the related table, leading to an SQL injection

    Product
    Speed Booster Pack ⚡ PageSpeed Optimization Suite
    Fixed in
    4.3.3.1
    What to do
    Update Speed Booster Pack ⚡ PageSpeed Optimization Suite to 4.3.3.1 or newer.
  • Jan 3, 2022UpdraftPlus WordPress Backup: Does not sanitise and escape the backup_timestamp and job_id parameter before outputting then back in admin pagesCVE-2021-25022 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The UpdraftPlus WordPress Backup Plugin WordPress plugin before 1.16.66 does not sanitise and escape the backup_timestamp and job_id parameter before outputting then back in admin pages, leading to Reflected Cross-Site Scripting issues

    Product
    UpdraftPlus WordPress Backup
    Fixed in
    1.16.66
    What to do
    Update UpdraftPlus WordPress Backup to 1.16.66 or newer.
  • Jan 3, 2022Booster for WooCommerce: Does not sanitise and escape the wcj_create_products_xml_result parameter before outputting back in the admin dashboardCVE-2021-25001 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Booster for WooCommerce WordPress plugin before 5.4.9 does not sanitise and escape the wcj_create_products_xml_result parameter before outputting back in the admin dashboard when the Product XML Feeds module is enabled, leading to a Reflected Cross-Site Scripting issue

    Product
    Booster for WooCommerce
    Fixed in
    5.4.9
    What to do
    Update Booster for WooCommerce to 5.4.9 or newer.
  • Jan 3, 2022Booster for WooCommerce: Does not sanitise and escape the wcj_delete_role parameter before outputting back in the admin dashboardCVE-2021-25000 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Booster for WooCommerce WordPress plugin before 5.4.9 does not sanitise and escape the wcj_delete_role parameter before outputting back in the admin dashboard when the General module is enabled, leading to a Reflected Cross-Site Scripting issue

    Product
    Booster for WooCommerce
    Fixed in
    5.4.9
    What to do
    Update Booster for WooCommerce to 5.4.9 or newer.
  • Jan 3, 2022Booster for WooCommerce: Does not sanitise and escape the wcj_notice parameter before outputting it back in the admin dashboardCVE-2021-24999 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Booster for WooCommerce WordPress plugin before 5.4.9 does not sanitise and escape the wcj_notice parameter before outputting it back in the admin dashboard when the Pdf Invoicing module is enabled, leading to a Reflected Cross-Site Scripting

    Product
    Booster for WooCommerce
    Fixed in
    5.4.9
    What to do
    Update Booster for WooCommerce to 5.4.9 or newer.
  • Jan 3, 2022WooCommerce PDF Invoices & Packing Slips: Does not escape the tab and section parameters before outputting it back in an attributeCVE-2021-24991 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The WooCommerce PDF Invoices & Packing Slips WordPress plugin before 2.10.5 does not escape the tab and section parameters before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting in the admin dashboard

    Product
    WooCommerce PDF Invoices & Packing Slips
    Fixed in
    2.10.5
    What to do
    Update WooCommerce PDF Invoices & Packing Slips to 2.10.5 or newer.
  • Jan 3, 2022Site Reviews: Does not sanitise and escape the site-reviews parameter of the glsr_action AJAX action (available to unauthenticated and any authenticated users)CVE-2021-24973 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Site Reviews WordPress plugin before 5.17.3 does not sanitise and escape the site-reviews parameter of the glsr_action AJAX action (available to unauthenticated and any authenticated users), allowing them to perform Cross-Site Scripting attacks against logged in admins viewing the Tool dashboard of the plugin

    Product
    Site Reviews
    Fixed in
    5.17.3
    What to do
    Update Site Reviews to 5.17.3 or newer.
  • Jan 3, 2022LiteSpeed Cache: Does not escape the qc_res parameter before outputting it back in the JS code of an admin pageCVE-2021-24963 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The LiteSpeed Cache WordPress plugin before 4.4.4 does not escape the qc_res parameter before outputting it back in the JS code of an admin page, leading to a Reflected Cross-Site Scripting

    Product
    LiteSpeed Cache
    Fixed in
    4.4.4
    What to do
    Update LiteSpeed Cache to 4.4.4 or newer.
  • Jan 3, 2022Mortgage Calculator / Loan Calculator: Does not escape the some of the attributes of its mlcalc shortcode before outputting themCVE-2021-24828 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The Mortgage Calculator / Loan Calculator WordPress plugin before 1.5.17 does not escape the some of the attributes of its mlcalc shortcode before outputting them, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks

    Product
    Mortgage Calculator / Loan Calculator
    Fixed in
    1.5.17
    What to do
    Update Mortgage Calculator / Loan Calculator to 1.5.17 or newer.
  • Jan 3, 2022Download Monitor: Does not properly validate and escape the "orderby" GET parameter before using it in a SQL statementCVE-2021-24786 · WordPress plugins & themes · reported by WPScanHigh 7.2

    The Download Monitor WordPress plugin before 4.4.5 does not properly validate and escape the "orderby" GET parameter before using it in a SQL statement when viewing the logs, leading to an SQL Injection issue

    Product
    Download Monitor
    Fixed in
    4.4.5
    What to do
    Update Download Monitor to 4.4.5 or newer.
  • Jan 3, 2022WP Travel Engine: Does not escape the Description field in the Trip Destination/Activities/Trip Type and Pricing Category pagesCVE-2021-24680 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The WP Travel Engine WordPress plugin before 5.3.1 does not escape the Description field in the Trip Destination/Activities/Trip Type and Pricing Category pages, allowing users with a role as low as editor to perform Stored Cross-Site Scripting attacks, even when the unfiltered_html capability is disallowed

    Product
    WP Travel Engine
    Fixed in
    5.3.1
    What to do
    Update WP Travel Engine to 5.3.1 or newer.
  • Dec 27, 2021Smart Floating / Sticky Buttons: Does not sanitise and escape some parameter before outputting them in attributes and pageCVE-2021-24992 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The Smart Floating / Sticky Buttons WordPress plugin before 2.5.5 does not sanitise and escape some parameter before outputting them in attributes and page, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

    Product
    Smart Floating / Sticky Buttons
    Fixed in
    2.5.5
    What to do
    Update Smart Floating / Sticky Buttons to 2.5.5 or newer.
  • Dec 27, 2021WP RSS Aggregator: Does not sanitise and escape data before outputting it in the System Info admin dashboardCVE-2021-24988 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The WP RSS Aggregator WordPress plugin before 4.19.3 does not sanitise and escape data before outputting it in the System Info admin dashboard, which could lead to a Stored XSS issue due to the wprss_dismiss_addon_notice AJAX action missing authorisation and CSRF checks, allowing any authenticated users, such as subscriber to call it and set a malicious payload in the addon parameter.

    Product
    WP RSS Aggregator
    Fixed in
    4.19.3
    What to do
    Update WP RSS Aggregator to 4.19.3 or newer.
  • Dec 27, 2021WPFront User Role Editor: Does not sanitise and escape the changes-saved parameter before outputting it back in the admin dashboardCVE-2021-24984 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The WPFront User Role Editor WordPress plugin before 3.2.1.11184 does not sanitise and escape the changes-saved parameter before outputting it back in the admin dashboard, leading to a Reflected Cross-Site Scripting

    Product
    WPFront User Role Editor
    Fixed in
    3.2.1.11184
    What to do
    Update WPFront User Role Editor to 3.2.1.11184 or newer.
  • Dec 27, 2021Gwolle Guestbook: Does not sanitise and escape the gwolle_gb_user_email parameter before outputting it back in an attributeCVE-2021-24980 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Gwolle Guestbook WordPress plugin before 4.2.0 does not sanitise and escape the gwolle_gb_user_email parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue in an admin page

    Product
    Gwolle Guestbook
    Fixed in
    4.2.0
    What to do
    Update Gwolle Guestbook to 4.2.0 or newer.
  • Dec 27, 2021Paid Memberships Pro: Does not escape the s parameter before outputting it back in an attribute in an admin pageCVE-2021-24979 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Paid Memberships Pro WordPress plugin before 2.6.6 does not escape the s parameter before outputting it back in an attribute in an admin page, leading to a Reflected Cross-Site Scripting

    Product
    Paid Memberships Pro
    Fixed in
    2.6.6
    What to do
    Update Paid Memberships Pro to 2.6.6 or newer.
  • Dec 27, 2021WordPress Download Manager: Does not sanitise and escape Template data before outputting it in various pages (suchCVE-2021-24969 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The WordPress Download Manager WordPress plugin before 3.2.22 does not sanitise and escape Template data before outputting it in various pages (such as admin dashboard and frontend). Due to the lack of authorisation and CSRF checks in the wpdm_save_template AJAX action, any authenticated users such as subscriber is able to call it and perform Cross-Site Scripting attacks

    Product
    WordPress Download Manager
    Fixed in
    3.2.22
    What to do
    Update WordPress Download Manager to 3.2.22 or newer.
  • Dec 27, 2021Contact Form & Lead Form Elementor Builder: Does not sanitise and escape some lead valuesCVE-2021-24967 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Contact Form & Lead Form Elementor Builder WordPress plugin before 1.6.4 does not sanitise and escape some lead values, which could allow unauthenticated users to perform Cross-Site Scripting attacks against logged in admin viewing the inserted Leads

    Product
    Contact Form & Lead Form Elementor Builder
    Fixed in
    1.6.4
    What to do
    Update Contact Form & Lead Form Elementor Builder to 1.6.4 or newer.
  • Dec 27, 2021Typebot | Build beautiful conversational forms: Does not sanitise and escape the Publish ID settingCVE-2021-24902 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The Typebot | Build beautiful conversational forms WordPress plugin before 1.4.3 does not sanitise and escape the Publish ID setting, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

    Product
    Typebot | Build beautiful conversational forms
    Fixed in
    1.4.3
    What to do
    Update Typebot | Build beautiful conversational forms to 1.4.3 or newer.
  • Dec 27, 2021Tickera: Does not properly sanitise and escape the Name fields of booked Events before outputting them in the Orders admin dashboardCVE-2021-24797 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Tickera WordPress plugin before 3.4.8.3 does not properly sanitise and escape the Name fields of booked Events before outputting them in the Orders admin dashboard, which could allow unauthenticated users to perform Cross-Site Scripting attacks against admins.

    Product
    Tickera
    Fixed in
    3.4.8.3
    What to do
    Update Tickera to 3.4.8.3 or newer.
  • Dec 21, 2021Blog2Social: Social Media Auto Post & Scheduler: Does not sanitise and escape the b2sShowByDate parameter before outputting it back in an admin pageCVE-2021-24956 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Blog2Social: Social Media Auto Post & Scheduler WordPress plugin before 6.8.7 does not sanitise and escape the b2sShowByDate parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting issue

    Product
    Blog2Social: Social Media Auto Post & Scheduler
    Fixed in
    6.8.7
    What to do
    Update Blog2Social: Social Media Auto Post & Scheduler to 6.8.7 or newer.
  • Dec 21, 2021Popups, Welcome Bar, Optins and Lead Generation: Does not sanitise and escape the message_id parameter of the get_message_action_row AJAX action before outputting it back in an attributeCVE-2021-24941 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Popups, Welcome Bar, Optins and Lead Generation Plugin WordPress plugin before 2.0.5 does not sanitise and escape the message_id parameter of the get_message_action_row AJAX action before outputting it back in an attribute, leading to a reflected Cross-Site Scripting issue

    Product
    Popups, Welcome Bar, Optins and Lead Generation
    Fixed in
    2.0.5
    What to do
    Update Popups, Welcome Bar, Optins and Lead Generation to 2.0.5 or newer.
  • Dec 21, 2021Contact Form, Drag and Drop Form Builder for: Does not escape the status parameter before outputting it back in an attributeCVE-2021-24907 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Contact Form, Drag and Drop Form Builder for WordPress plugin before 1.8.0 does not escape the status parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue

    Product
    Contact Form, Drag and Drop Form Builder for
    Fixed in
    1.8.0
    What to do
    Update Contact Form, Drag and Drop Form Builder for to 1.8.0 or newer.
  • Dec 21, 2021WP Visitor Statistics (Real Time Traffic): Does not properly sanitise and escape the refUrl in the refDetails AJAX actionCVE-2021-24750 · WordPress plugins & themes · reported by WPScanHigh 8.8

    The WP Visitor Statistics (Real Time Traffic) WordPress plugin before 4.8 does not properly sanitise and escape the refUrl in the refDetails AJAX action, available to any authenticated user, which could allow users with a role as low as subscriber to perform SQL injection attacks

    Product
    WP Visitor Statistics (Real Time Traffic)
    Fixed in
    4.8
    What to do
    Update WP Visitor Statistics (Real Time Traffic) to 4.8 or newer.
  • Dec 21, 2021Logo Carousel: Does not validate and escape the "Logo Margin" carousel optionCVE-2021-24738 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The Logo Carousel WordPress plugin before 3.4.2 does not validate and escape the "Logo Margin" carousel option, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks

    Product
    Logo Carousel
    Fixed in
    3.4.2
    What to do
    Update Logo Carousel to 3.4.2 or newer.
  • Dec 21, 2021SportsPress: Does not sanitise and escape its match_day parameter before outputting back in the Events backend pageCVE-2021-24578 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The SportsPress WordPress plugin before 2.7.9 does not sanitise and escape its match_day parameter before outputting back in the Events backend page, leading to a Reflected Cross-Site Scripting issue

    Product
    SportsPress
    Fixed in
    2.7.9
    What to do
    Update SportsPress to 2.7.9 or newer.
  • Dec 13, 2021Pixel Cat: Does not escape some of its settingsCVE-2021-24972 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The Pixel Cat WordPress plugin before 2.6.3 does not escape some of its settings, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed

    Product
    Pixel Cat
    Fixed in
    2.6.3
    What to do
    Update Pixel Cat to 2.6.3 or newer.
  • Dec 13, 2021User Registration, Login Form, User Profile & Membership: Does not escape the data parameter of the pp_get_forms_by_builder_type AJAX action before outputting it back in an attributeCVE-2021-24955 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The User Registration, Login Form, User Profile & Membership WordPress plugin before 3.2.3 does not escape the data parameter of the pp_get_forms_by_builder_type AJAX action before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue

    Product
    User Registration, Login Form, User Profile & Membership
    Fixed in
    3.2.3
    What to do
    Update User Registration, Login Form, User Profile & Membership to 3.2.3 or newer.
  • Dec 13, 2021User Registration, Login Form, User Profile & Membership: Does not sanitise and escape the ppress_cc_data parameter before outputting it back in an attribute of an admin dashboard pageCVE-2021-24954 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The User Registration, Login Form, User Profile & Membership WordPress plugin before 3.2.3 does not sanitise and escape the ppress_cc_data parameter before outputting it back in an attribute of an admin dashboard page, leading to a Reflected Cross-Site Scripting issue

    Product
    User Registration, Login Form, User Profile & Membership
    Fixed in
    3.2.3
    What to do
    Update User Registration, Login Form, User Profile & Membership to 3.2.3 or newer.
  • Dec 13, 2021Modern Events Calendar Lite: Does not sanitise and escape the time parameter before using it in a SQL statement in the mec_load_single_page AJAX actionCVE-2021-24946 · WordPress plugins & themes · reported by WPScanCritical 9.8

    The Modern Events Calendar Lite WordPress plugin before 6.1.5 does not sanitise and escape the time parameter before using it in a SQL statement in the mec_load_single_page AJAX action, available to unauthenticated users, leading to an unauthenticated SQL injection issue

    Product
    Modern Events Calendar Lite
    Fixed in
    6.1.5
    What to do
    Update Modern Events Calendar Lite to 6.1.5 or newer.
  • Dec 13, 2021Auto Featured Image (Auto Post Thumbnail): Does not sanitise and escape the post_id parameter before outputting back in an admin page within a JS blockCVE-2021-24932 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Auto Featured Image (Auto Post Thumbnail) WordPress plugin before 3.9.3 does not sanitise and escape the post_id parameter before outputting back in an admin page within a JS block, leading to a Reflected Cross-Site Scripting issue.

    Product
    Auto Featured Image (Auto Post Thumbnail)
    Fixed in
    3.9.3
    What to do
    Update Auto Featured Image (Auto Post Thumbnail) to 3.9.3 or newer.
  • Dec 13, 2021Modern Events Calendar Lite: Does not sanitise and escape the current_month_divider parameter of its mec_list_load_more AJAX call (available to both unauthenticated and authenticated users) before outputting it back in tCVE-2021-24925 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Modern Events Calendar Lite WordPress plugin before 6.1.5 does not sanitise and escape the current_month_divider parameter of its mec_list_load_more AJAX call (available to both unauthenticated and authenticated users) before outputting it back in the response, leading to a Reflected Cross-Site Scripting issue

    Product
    Modern Events Calendar Lite
    Fixed in
    6.1.5
    What to do
    Update Modern Events Calendar Lite to 6.1.5 or newer.
  • Dec 13, 2021Caldera Forms: Does not sanitise and escape the Form Name before outputting it in attributesCVE-2021-24896 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The Caldera Forms WordPress plugin before 1.9.5 does not sanitise and escape the Form Name before outputting it in attributes, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

    Product
    Caldera Forms
    Fixed in
    1.9.5
    What to do
    Update Caldera Forms to 1.9.5 or newer.
  • Dec 13, 2021Get Custom Field Values: Does not escape custom fields before outputting them in the pageCVE-2021-24871 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The Get Custom Field Values WordPress plugin before 4.0.1 does not escape custom fields before outputting them in the page, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks

    Product
    Get Custom Field Values
    Fixed in
    4.0.1
    What to do
    Update Get Custom Field Values to 4.0.1 or newer.
  • Dec 13, 2021WP Block and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection Plugin StopBadBots: Does not sanitise and escape the User Agent before using it in a SQL statement to save itCVE-2021-24863 · WordPress plugins & themes · reported by WPScanCritical 9.8

    The WP Block and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection Plugin StopBadBots WordPress plugin before 6.67 does not sanitise and escape the User Agent before using it in a SQL statement to save it, leading to a SQL injection

    Product
    WP Block and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection Plugin StopBadBots
    Fixed in
    6.67
    What to do
    Update WP Block and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection Plugin StopBadBots to 6.67 or newer.
  • Dec 13, 2021Quotes Collection: Does not validate and escape the bulkcheck parameter before using it in a SQL statementCVE-2021-24861 · WordPress plugins & themes · reported by WPScanHigh 7.2

    The Quotes Collection WordPress plugin through 2.5.2 does not validate and escape the bulkcheck parameter before using it in a SQL statement, leading to a SQL injection

    Product
    Quotes Collection
    Affected
    up to 2.5.2
    What to do
    Affects up to 2.5.2. Update Quotes Collection to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 13, 2021Ultimate NoFollow: Does not sanitise and escape the href attribute of its shortcodesCVE-2021-24817 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The Ultimate NoFollow WordPress plugin through 1.4.8 does not sanitise and escape the href attribute of its shortcodes, allowing users with a role as low as contributor to perform Cross-Site Scripting attacks

    Product
    Ultimate NoFollow
    Affected
    up to 1.4.8
    What to do
    Affects up to 1.4.8. Update Ultimate NoFollow to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 13, 2021Flex Local Fonts: Does not escape the Class Name fieldCVE-2021-24782 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The Flex Local Fonts WordPress plugin through 1.0.0 does not escape the Class Name field when adding a font, which could allow hight privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

    Product
    Flex Local Fonts
    Affected
    up to 1.0.0
    What to do
    Affects up to 1.0.0. Update Flex Local Fonts to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 13, 2021Inspirational Quote Rotator: Does not sanitize and escape some of its quote fieldsCVE-2021-24771 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The Inspirational Quote Rotator WordPress plugin through 1.0.0 does not sanitize and escape some of its quote fields when adding/editing a quote as admin, leading to Stored Cross-Site scripting issues when the quote is output in the "Quotes list" even when the unfiltered_html capability is disallowed

    Product
    Inspirational Quote Rotator
    Affected
    up to 1.0.0
    What to do
    Affects up to 1.0.0. Update Inspirational Quote Rotator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 6, 2021Registrations for the Events Calendar: Does not sanitise and escape the event_id in the rtec_send_unregister_link AJAX action (available to both unauthenticated and authenticated users) before using it in a SQL statementCVE-2021-24943 · WordPress plugins & themes · reported by WPScanCritical 9.8

    The Registrations for the Events Calendar WordPress plugin before 2.7.6 does not sanitise and escape the event_id in the rtec_send_unregister_link AJAX action (available to both unauthenticated and authenticated users) before using it in a SQL statement, leading to an unauthenticated SQL injection.

    Product
    Registrations for the Events Calendar
    Fixed in
    2.7.6
    What to do
    Update Registrations for the Events Calendar to 2.7.6 or newer.
  • Dec 6, 2021LoginWP (Formerly Peter's Login Redirect): Does not sanitise and escape the rul_login_url and rul_logout_url parameter before outputting them back in attributes in an admin pageCVE-2021-24939 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The LoginWP (Formerly Peter's Login Redirect) WordPress plugin before 3.0.0.5 does not sanitise and escape the rul_login_url and rul_logout_url parameter before outputting them back in attributes in an admin page, leading to a Reflected Cross-Site Scripting issue

    Product
    LoginWP (Formerly Peter's Login Redirect)
    Fixed in
    3.0.0.5
    What to do
    Update LoginWP (Formerly Peter's Login Redirect) to 3.0.0.5 or newer.
  • Dec 6, 2021WOOCS: Does not sanitise and escape the key parameter of the woocs_update_profiles_data AJAX action (available to any authenticated user) before outputting it back in the responseCVE-2021-24938 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The WOOCS WordPress plugin before 1.3.7.1 does not sanitise and escape the key parameter of the woocs_update_profiles_data AJAX action (available to any authenticated user) before outputting it back in the response, leading to a Reflected cross-Site Scripting issue

    Product
    WOOCS
    Fixed in
    1.3.7.1
    What to do
    Update WOOCS to 1.3.7.1 or newer.
  • Dec 6, 2021WP Google Fonts: Does not escape the googlefont_ajax_name and googlefont_ajax_family parameter of the googlefont_action AJAx action (available to any authenticated user) before outputing them in attributesCVE-2021-24935 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The WP Google Fonts WordPress plugin before 3.1.5 does not escape the googlefont_ajax_name and googlefont_ajax_family parameter of the googlefont_action AJAx action (available to any authenticated user) before outputing them in attributes, leading Reflected Cross-Site Scripting issues

    Product
    WP Google Fonts
    Fixed in
    3.1.5
    What to do
    Update WP Google Fonts to 3.1.5 or newer.
  • Dec 6, 2021Secure Copy Content Protection and Content Locking: Does not escape the sccp_id parameter of the ays_sccp_results_export_file AJAX action (available to both unauthenticated and authenticated users) before using it in a SCVE-2021-24931 · WordPress plugins & themes · reported by WPScanCritical 9.8

    The Secure Copy Content Protection and Content Locking WordPress plugin before 2.8.2 does not escape the sccp_id parameter of the ays_sccp_results_export_file AJAX action (available to both unauthenticated and authenticated users) before using it in a SQL statement, leading to an SQL injection.

    Product
    Secure Copy Content Protection and Content Locking
    Fixed in
    2.8.2
    What to do
    Update Secure Copy Content Protection and Content Locking to 2.8.2 or newer.
  • Dec 6, 2021WordPress Online Booking and Scheduling: Does not escape the Staff Full Name field before outputting it back in a pageCVE-2021-24930 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The WordPress Online Booking and Scheduling Plugin WordPress plugin before 20.3.1 does not escape the Staff Full Name field before outputting it back in a page, which could lead to a Stored Cross-Site Scripting issue

    Product
    WordPress Online Booking and Scheduling
    Fixed in
    20.3.1
    What to do
    Update WordPress Online Booking and Scheduling to 20.3.1 or newer.

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.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.