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 4 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
456new WordPress flaws this week
390,714entries in the database

1,261 results · page 5 of 26

  • Jun 17, 2026Unauthenticated Arbitrary File Upload in WordPress & WooCommerce Scraper Plugin, Import Data from Any Site <= 1.0.7 versions.CVE-2025-69129 · WordPress plugins & themes · reported by PatchstackCritical 10

    Unauthenticated Arbitrary File Upload in WordPress & WooCommerce Scraper Plugin, Import Data from Any Site <= 1.0.7 versions.

    Affected
    up to 1.0.7
    What to do
    Affects up to 1.0.7. 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.
  • Jun 17, 2026Subscriber Arbitrary File Upload in PT Luxa Addons <= 1.2.2 versions.CVE-2025-60218 · WordPress plugins & themes · reported by PatchstackCritical 9.9

    Subscriber Arbitrary File Upload in PT Luxa Addons <= 1.2.2 versions.

    Affected
    up to 1.2.2
    What to do
    Affects up to 1.2.2. 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.
  • Jun 17, 2026Subscriber Arbitrary File Upload in Grip <= 1.0.9 versions.CVE-2024-52488 · WordPress plugins & themes · reported by PatchstackCritical 9.9

    Subscriber Arbitrary File Upload in Grip <= 1.0.9 versions.

    Affected
    up to 1.0.9
    What to do
    Affects up to 1.0.9. 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.
  • Jun 16, 2026Kids Online Store: Unrestricted Upload of File with Dangerous TypeCVE-2026-40750 · WordPress plugins & themes · reported by PatchstackCritical 9.9

    Unrestricted Upload of File with Dangerous Type vulnerability in themagnifico52 Kids Online Store allows Upload a Web Shell to a Web Server. This issue affects Kids Online Store: from n/a through 0.8.9.

    Product
    Kids Online Store
    Affected
    up to 0.8.9
    What to do
    Affects up to 0.8.9. Update Kids Online Store to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 15, 2026Unauthenticated Cross Site Scripting (XSS) in Drag and Drop Multiple File Upload – Contact Form 7 <= 1.3.9.7 versions.CVE-2026-49055 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Unauthenticated Cross Site Scripting (XSS) in Drag and Drop Multiple File Upload – Contact Form 7 <= 1.3.9.7 versions.

    Affected
    up to 1.3.9.7
    What to do
    Affects up to 1.3.9.7. 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.
  • Jun 15, 2026Unauthenticated Arbitrary File Upload in GeekyBot <= 1.2.2 versions.CVE-2026-40772 · WordPress plugins & themes · reported by PatchstackCritical 10

    Unauthenticated Arbitrary File Upload in GeekyBot <= 1.2.2 versions.

    Affected
    up to 1.2.2
    What to do
    Affects up to 1.2.2. 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.
  • Jun 15, 2026Unauthenticated Arbitrary File Deletion in Contact Form Extender for Divi &#8211; Save Entries, File Upload & Country Code Field <= 1.0.6 versions.CVE-2026-40769 · WordPress plugins & themes · reported by PatchstackHigh 8.6

    Unauthenticated Arbitrary File Deletion in Contact Form Extender for Divi &#8211; Save Entries, File Upload & Country Code Field <= 1.0.6 versions.

    Affected
    up to 1.0.6
    What to do
    Affects up to 1.0.6. 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.
  • Jun 15, 2026Subscriber Arbitrary File Upload in WP-BusinessDirectory <= 4.0.0 versions.CVE-2026-39591 · WordPress plugins & themes · reported by PatchstackCritical 9.9

    Subscriber Arbitrary File Upload in WP-BusinessDirectory <= 4.0.0 versions.

    Affected
    up to 4.0.0
    What to do
    Affects up to 4.0.0. 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.
  • Jun 15, 2026Subscriber Arbitrary File Upload in WpStream < 4.11.2 versions.CVE-2026-39527 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Subscriber Arbitrary File Upload in WpStream < 4.11.2 versions.

    What to do
    Update the plugin to the newest version.
  • Jun 15, 2026WordPress Plugin Baggage Freight Shipping Australia 0.1.0 contains an unrestricted file upload vulnerability that allows unauthenticated attackers to upload arbCVE-2018-25436 · WordPress plugins & themes · reported by VulnCheckCritical 9.3

    WordPress Plugin Baggage Freight Shipping Australia 0.1.0 contains an unrestricted file upload vulnerability that allows unauthenticated attackers to upload arbitrary files by exploiting the upload-package.php endpoint. Attackers can submit POST requests with malicious file extensions to the upload handler, which moves files without validation to the plugin upload directory, enabling remote code execution.

    What to do
    Update the plugin to the newest version.
  • Jun 15, 2026WordPress Ultimate Product Catalog 3.8.6 contains an arbitrary file upload vulnerability that allows authenticated users with contributor, editor, author, or adCVE-2016-20075 · WordPress plugins & themes · reported by VulnCheckHigh 8.7

    WordPress Ultimate Product Catalog 3.8.6 contains an arbitrary file upload vulnerability that allows authenticated users with contributor, editor, author, or administrator roles to upload malicious files by exploiting the custom fields functionality. Attackers can upload PHP shells through the Products tab custom file field and access them via the upcp-product-file-uploads directory to execute arbitrary code on the server.

    What to do
    Update the plugin to the newest version.
  • Jun 14, 2026Iptanus File Upload: Does not implement proper file handlingCVE-2025-15546 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The Iptanus File Upload WordPress plugin before 5.1.7 does not implement proper file handling when the duplicatepolicy setting is configured to "maintain both." Due to a Time-of-Check to Time-of-Use (TOCTOU) race condition between the file existence check and the actual file write operation, an authenticated attacker can overwrite files uploaded by other users.

    Product
    Iptanus File Upload
    Fixed in
    5.1.7
    What to do
    Update Iptanus File Upload to 5.1.7 or newer.
  • Jun 10, 2026Schema & Structured Data for WP & AMP: Does not check user capabilities on its frontend AJAX file-upload handlers and does not validate the actual content of uploaded files against the endpoint's intended media typeCVE-2026-9067 · WordPress plugins & themes · reported by WPScanCritical 9.1

    The Schema & Structured Data for WP & AMP WordPress plugin before 1.60 does not check user capabilities on its frontend AJAX file-upload handlers and does not validate the actual content of uploaded files against the endpoint's intended media type, allowing unauthenticated users to upload any file type accepted by WordPress's media library through endpoints that should only accept images or videos.

    Product
    Schema & Structured Data for WP & AMP
    Fixed in
    1.60
    What to do
    Update Schema & Structured Data for WP & AMP to 1.60 or newer.
  • Jun 7, 2026WordPress Theme Travelscape 1.0.3 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by exploiting CVE-2024-58349 · WordPress plugins & themes · reported by VulnCheckCritical 9.3

    WordPress Theme Travelscape 1.0.3 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by exploiting insufficient validation in the theme's upload functionality. Attackers can upload arbitrary files to the theme directory and execute them to achieve remote code execution on the affected WordPress installation.

    What to do
    Update the plugin to the newest version.
  • Jun 7, 2026WordPress Background Image Cropper version 1.2 contains a remote code execution vulnerability that allows unauthenticated attackers to upload arbitrary files byCVE-2024-58348 · WordPress plugins & themes · reported by VulnCheckCritical 9.3

    WordPress Background Image Cropper version 1.2 contains a remote code execution vulnerability that allows unauthenticated attackers to upload arbitrary files by accessing the ups.php endpoint. Attackers can upload PHP files through the file upload form in the plugin directory to execute arbitrary code on the server.

    What to do
    Update the plugin to the newest version.
  • Jun 7, 2026WordPress Seotheme contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary PHP code by uploading malicious filCVE-2023-54352 · WordPress plugins & themes · reported by VulnCheckCritical 9.3

    WordPress Seotheme contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary PHP code by uploading malicious files to the theme directory. Attackers can access the uploaded PHP shell at /wp-content/themes/seotheme/mar.php to execute system commands and upload additional files for persistent access.

    What to do
    Update the plugin to the newest version.
  • Jun 6, 2026Drag and Drop Multiple File Upload for Contact Form 7: Stored Cross-Site ScriptingCVE-2026-8991 · WordPress plugins & themes · reported by WordfenceMedium 4.4

    The Drag and Drop Multiple File Upload for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'drag_n_drop_text' and 'drag_n_drop_browse_text' Settings in all versions up to, and including, 1.3.9.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

    Product
    Drag and Drop Multiple File Upload for Contact Form 7
    Affected
    up to 1.3.9.7
    What to do
    Affects up to 1.3.9.7. Update Drag and Drop Multiple File Upload for Contact Form 7 to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 6, 2026MDJM Event Management: Arbitrary File UploadCVE-2026-7537 · WordPress plugins & themes · reported by WordfenceHigh 7.2

    The MDJM Event Management plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.7.8.3 via the mdjm_send_comm_email function. This is due to no file type, extension, or MIME type validation being performed on uploaded files. This makes it possible for authenticated attackers, with administrator-level access and above, to upload files that may be executable, which makes remote code execution possible.

    Product
    MDJM Event Management
    Affected
    up to 1.7.8.3
    What to do
    Affects up to 1.7.8.3. Update MDJM Event Management to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 5, 2026WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug): Arbitrary file uploadCVE-2026-5411 · WordPress plugins & themes · reported by WordfenceHigh 8.8

    The WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug) plugin for WordPress is vulnerable to arbitrary file upload in all versions up to, and including, 5.38. This is due to a capability check in the save_ajax() function of the licensing module, combined with unrestricted file extraction in sync_cloud_protection(). This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files including PHP webshells to the server by injecting a malicious cloud_protection_url into the license meta, which the plugin then downloads and extracts without file type validation into a web-accessible uploads directory. This can be used for remote code execution. Note: The vulnerability can only be exploited with a remote URL if "allow_url_fopen" is enabled in the php.ini config.

    Product
    WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug)
    Affected
    up to 5.38
    What to do
    Affects up to 5.38. Update WP Captcha PRO (the premium version of the Advanced Google reCAPTCHA plugin, both have the same slug) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 28, 2026GutenBee – Gutenberg Blocks: Arbitrary File UploadCVE-2026-9227 · WordPress plugins & themes · reported by WordfenceHigh 8.8

    The GutenBee – Gutenberg Blocks plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.20.1 via the gutenbee_file_and_ext_json function. This is due to a flawed strpos() substring check that only verifies whether the filename contains the string '.json' rather than confirming the filename ends with a .json extension, allowing double-extension filenames like shell.json.php to bypass validation. This makes it possible for authenticated attackers, with author-level access and above, to upload files that may be executable, which makes remote code execution possible.

    Product
    GutenBee – Gutenberg Blocks
    Affected
    up to 2.20.1
    What to do
    Affects up to 2.20.1. Update GutenBee – Gutenberg Blocks to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 27, 2026WPify Woo Czech: Unrestricted Upload of File with Dangerous TypeCVE-2026-42748 · WordPress plugins & themes · reported by PatchstackCritical 9.9

    Unrestricted Upload of File with Dangerous Type vulnerability in WPify WPify Woo Czech wpify-woo allows Upload a Web Shell to a Web Server.This issue affects WPify Woo Czech: from n/a through <= 5.4.1.

    Product
    WPify Woo Czech
    Affected
    up to 5.4.1
    What to do
    Affects up to 5.4.1. Update WPify Woo Czech to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 27, 2026Checkout Files Upload for WooCommerce: Authorization Bypass Through User-Controlled KeyCVE-2026-42725 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Authorization Bypass Through User-Controlled Key vulnerability in WP Wham Checkout Files Upload for WooCommerce checkout-files-upload-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Checkout Files Upload for WooCommerce: from n/a through <= 2.2.5.

    Product
    Checkout Files Upload for WooCommerce
    Affected
    up to 2.2.5
    What to do
    Affects up to 2.2.5. Update Checkout Files Upload for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 21, 2026BookingPress Pro: Arbitrary file uploadsCVE-2026-6960 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The BookingPress Pro plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'bookingpress_validate_submitted_booking_form_func' function in all versions up to, and including, 5.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The vulnerability can only be exploited if a signature custom field is added to the booking form.

    Product
    BookingPress Pro
    Affected
    up to 5.6
    What to do
    Affects up to 5.6. Update BookingPress Pro to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 20, 2026Gift Cards For WooCommerce Pro: Unrestricted Upload of File with Dangerous TypeCVE-2026-45444 · WordPress plugins & themes · reported by PatchstackCritical 10

    Unrestricted Upload of File with Dangerous Type vulnerability in WP Swings Gift Cards For WooCommerce Pro allows Using Malicious Files. This issue affects Gift Cards For WooCommerce Pro: from n/a through 4.2.6.

    Product
    Gift Cards For WooCommerce Pro
    Affected
    up to 4.2.6
    What to do
    Affects up to 4.2.6. Update Gift Cards For WooCommerce Pro to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 19, 2026ProSolution WP Client: Arbitrary File UploadCVE-2026-6555 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The ProSolution WP Client plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to, and including, 2.0.0. This is due to an array validation mismatch where only the first file in the upload array undergoes extension and MIME type validation, while all files are processed and uploaded to a web-accessible directory. This makes it possible for unauthenticated attackers to upload malicious PHP files and achieve remote code execution by sending a valid first file followed by a malicious file.

    Product
    ProSolution WP Client
    Affected
    up to 2.0.0
    What to do
    Affects up to 2.0.0. Update ProSolution WP Client to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 19, 2026Piotnet Forms: Arbitrary file uploadCVE-2026-4883 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'piotnetforms_ajax_form_builder' function in all versions up to, and including, 2.1.40. The plugin uses an incomplete extension blacklist that only blocks php, phpt, php5, php7, and exe extensions, while allowing dangerous extensions such as .phar or .phtml to be uploaded. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The exploit can only be exploited if a file field is added to the form.

    Product
    Piotnet Forms
    Affected
    up to 2.1.40
    What to do
    Affects up to 2.1.40. Update Piotnet Forms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 19, 2026Piotnet Addons for Elementor Pro: Arbitrary file uploadCVE-2026-4885 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Piotnet Addons for Elementor Pro plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'pafe_ajax_form_builder' function in all versions up to, and including, 7.1.70. The plugin uses an incomplete extension blacklist that only blocks php, phpt, php5, php7, and exe extensions, while allowing dangerous extensions such as .phar or .phtml to be uploaded. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The exploit can only be exploited if a file field is added to the form.

    Product
    Piotnet Addons for Elementor Pro
    Affected
    up to 7.1.70
    What to do
    Affects up to 7.1.70. Update Piotnet Addons for Elementor Pro to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 17, 2026WordPress Plugin Peugeot Music 1.0 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POCVE-2018-25335 · WordPress plugins & themes · reported by VulnCheckCritical 9.3

    WordPress Plugin Peugeot Music 1.0 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POST requests to the upload.php endpoint. Attackers can upload files with arbitrary extensions by manipulating the 'name' parameter to execute code from the uploads directory.

    What to do
    Update the plugin to the newest version.
  • May 16, 2026HS Brand Logo Slider 2.1 contains an unrestricted file upload vulnerability that allows authenticated users to bypass client-side file extension validation by uCVE-2020-37227 · WordPress plugins & themes · reported by VulnCheckHigh 8.7

    HS Brand Logo Slider 2.1 contains an unrestricted file upload vulnerability that allows authenticated users to bypass client-side file extension validation by uploading arbitrary files. Attackers can intercept upload requests to the logoupload parameter in the admin interface and rename files to executable extensions .php to achieve remote code execution.

    What to do
    Update the plugin to the newest version.
  • May 15, 2026the FCKeditor component that: WordPress Plugin WP Super Edit 2.5.4 and earlier contains an unrestricted file uploadCVE-2021-47965 · WordPress plugins & themes · reported by VulnCheckCritical 9.3

    WordPress Plugin WP Super Edit 2.5.4 and earlier contains an unrestricted file upload vulnerability in the FCKeditor component that allows attackers to upload dangerous file types without validation. Attackers can upload arbitrary files through the filemanager upload endpoint to achieve remote code execution and complete system compromise.

    Product
    the FCKeditor component that
    Affected
    up to 2.5.4
    What to do
    Affects up to 2.5.4. Update the FCKeditor component that to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 14, 2026Career Section: Arbitrary File UploadCVE-2026-6271 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Career Section plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.7 via the CV upload handler. This is due to missing file type validation. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible.

    Product
    Career Section
    Affected
    up to 1.7
    What to do
    Affects up to 1.7. Update Career Section to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 10, 2026WordPress Plugin Download From Files version 1.48 and earlier contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload maCVE-2021-47940 · WordPress plugins & themes · reported by VulnCheckCritical 9.3

    WordPress Plugin Download From Files version 1.48 and earlier contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by exploiting the AJAX fileupload action. Attackers can send POST requests to the admin-ajax.php endpoint with the download_from_files_617_fileupload action, manipulating the allowExt parameter to bypass file type restrictions and upload executable files like PHP shells to the web root.

    Affected
    up to 1.48
    What to do
    Affects up to 1.48. 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.
  • May 10, 2026WordPress MStore API 2.0.6 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POST requeCVE-2021-47933 · WordPress plugins & themes · reported by VulnCheckCritical 9.3

    WordPress MStore API 2.0.6 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POST requests to the REST API endpoint. Attackers can upload PHP files with arbitrary names to the config_file endpoint to achieve remote code execution on the server.

    What to do
    Update the plugin to the newest version.
  • May 7, 2026Slider Revolution: Arbitrary File UploadCVE-2026-6692 · WordPress plugins & themes · reported by WordfenceHigh 8.8

    The Slider Revolution plugin for WordPress is vulnerable to Arbitrary File Upload in versions 7.0.0 to 7.0.10 via the '_get_media_url' and '_check_file_path' function. This is due to insufficient file type validation. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. The vulnerability was partially patched in version 7.0.10 and fully patched in version 7.0.11.

    Product
    Slider Revolution
    Affected
    7.0.0 to 7.0.10
    What to do
    Affects 7.0.0 to 7.0.10. Update Slider Revolution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 5, 2026Betheme: Arbitrary File UploadCVE-2026-6261 · WordPress plugins & themes · reported by WordfenceHigh 8.8

    The Betheme theme for WordPress is vulnerable to Arbitrary File Upload in versions up to, and including, 28.4. This is due to the upload_icons() function workflow moving and unzipping user-controlled ZIP files into a public uploads directory without validating extracted file types. This makes it possible for authenticated attackers, with author-level access and above, to upload arbitrary files (including PHP) and achieve remote code execution via the Icons icon-pack upload flow.

    Product
    Betheme
    Affected
    up to 28.4
    What to do
    Affects up to 28.4. Update Betheme to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 2, 2026User Registration Advanced Fields: Arbitrary file uploadsCVE-2026-4882 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The User Registration Advanced Fields plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'URAF_AJAX::method_upload' function in all versions up to, and including, 1.6.20. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The vulnerability can only be exploited if a "Profile Picture" field is added to the form.

    Product
    User Registration Advanced Fields
    Affected
    up to 1.6.20
    What to do
    Affects up to 1.6.20. Update User Registration Advanced Fields to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 24, 2026Drag and Drop File Upload for Contact Form 7: Arbitrary file uploadCVE-2026-5364 · WordPress plugins & themes · reported by WordfenceHigh 8.1

    The Drag and Drop File Upload for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file upload in versions up to, and including, 1.1.3. This is due to the plugin extracting the file extension before sanitization occurs and allowing the file type parameter to be controlled by the attacker rather than being restricted to administrator-configured values, which when combined with the fact that validation occurs on the unsanitized extension while the file is saved with a sanitized extension, allows special characters like '$' to be stripped during the save process. This makes it possible for unauthenticated attackers to upload arbitrary PHP files and potentially achieve remote code execution, however, an .htaccess file and name randomization is in place which restricts real-world exploitability.

    Product
    Drag and Drop File Upload for Contact Form 7
    Affected
    up to 1.1.3
    What to do
    Affects up to 1.1.3. Update Drag and Drop File Upload for Contact Form 7 to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 22, 2026Breeze Cache: Arbitrary file uploadsCVE-2026-3844 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Breeze Cache plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'fetch_gravatar_from_remote' function in all versions up to, and including, 2.4.4. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. The vulnerability can only be exploited if "Host Files Locally - Gravatars" is enabled, which is disabled by default.

    Product
    Breeze Cache
    Affected
    up to 2.4.4
    What to do
    Affects up to 2.4.4. Update Breeze Cache to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 18, 2026CMP – Coming Soon & Maintenance Plugin by NiteoThemes: Arbitrary file upload and remote code executionCVE-2026-6518 · WordPress plugins & themes · reported by WordfenceHigh 8.8

    The CMP – Coming Soon & Maintenance Plugin by NiteoThemes plugin for WordPress is vulnerable to arbitrary file upload and remote code execution in all versions up to, and including, 4.1.16 via the `cmp_theme_update_install` AJAX action. This is due to the function only checking for the `publish_pages` capability (available to Editors and above) instead of `manage_options` (Administrators only), combined with a lack of proper validation on the user-supplied file URL and no verification of the downloaded file's content before extraction. This makes it possible for authenticated attackers, with Administrator-level access and above, to force the server to download and extract a malicious ZIP file from a remote attacker-controlled URL into a web-accessible directory (`wp-content/plugins/cmp-premium-themes/`), resulting in remote code execution. Due to the lack of a nonce for Editors, they are unable to exploit this vulnerability.

    Product
    CMP – Coming Soon & Maintenance Plugin by NiteoThemes
    Affected
    up to 4.1.16
    What to do
    Affects up to 4.1.16. Update CMP – Coming Soon & Maintenance Plugin by NiteoThemes to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 17, 2026Drag and Drop Multiple File Upload for Contact Form 7: Arbitrary file uploadCVE-2026-5718 · WordPress plugins & themes · reported by WordfenceHigh 8.1

    The Drag and Drop Multiple File Upload for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file upload in versions up to, and including, 1.3.9.7. This is due to insufficient file type validation that occurs when custom blacklist types are configured, which replaces the default dangerous extension denylist instead of merging with it, and the wpcf7_antiscript_file_name() sanitization function being bypassed for filenames containing non-ASCII characters. This makes it possible for unauthenticated attackers to upload arbitrary files, such as PHP files, to the server, which can be leveraged to achieve remote code execution. The vulnerability was originally reported by Leonid Semenenko (lsemenenko) and partially patched in version 1.3.9.7. A bypass for the patch was separately discovered and reported by Nguyen Hung (Mitchell).

    Product
    Drag and Drop Multiple File Upload for Contact Form 7
    Affected
    up to 1.3.9.7
    What to do
    Affects up to 1.3.9.7. Update Drag and Drop Multiple File Upload for Contact Form 7 to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 17, 2026Drag and Drop Multiple File Upload for Contact Form 7: Path Traversal leading to Arbitrary File ReadCVE-2026-5710 · WordPress plugins & themes · reported by WordfenceHigh 7.5

    The Drag and Drop Multiple File Upload for Contact Form 7 plugin for WordPress is vulnerable to Path Traversal leading to Arbitrary File Read in versions up to and including 1.3.9.6. This is due to the plugin using client-supplied mfile[] POST values as the source of truth for email attachment selection without performing any server-side upload provenance check, path canonicalization, or directory containment boundary enforcement. In dnd_wpcf7_posted_data(), each user-submitted filename is directly appended to the plugin's upload URL without sanitization. In dnd_cf7_mail_components(), the URL is converted back to a filesystem path using str_replace() and only file_exists() is used as the acceptance check before attaching the file to the outgoing CF7 email. This makes it possible for unauthenticated attackers to read and exfiltrate arbitrary files readable by the web server process via path traversal sequences in the mfile[] parameter, with files being disclosed as email attachments. Note: This vulnerability is limited to the 'wp-content' folder due to the wpcf7_is_file_path_in_content_dir() function in the Contact Form 7 plugin.

    Product
    Drag and Drop Multiple File Upload for Contact Form 7
    Affected
    up to 1.3.9.6
    What to do
    Affects up to 1.3.9.6. Update Drag and Drop Multiple File Upload for Contact Form 7 to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 17, 2026Kubio: Arbitrary File UploadCVE-2026-5427 · WordPress plugins & themes · reported by WordfenceMedium 5.3

    The Kubio plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to and including 2.7.2. This is due to insufficient capability checks in the kubio_rest_pre_insert_import_assets() function, which is hooked to the rest_pre_insert_{post_type} filter for posts, pages, templates, and template parts. When a post is created or updated via the REST API, Kubio parses block attributes looking for URLs in the 'kubio' attribute namespace and automatically imports them via importRemoteFile() without verifying the user has the upload_files capability. This makes it possible for authenticated attackers with Contributor-level access and above to bypass WordPress's normal media upload restrictions and upload files fetched from external URLs to the media library, creating attachment posts in the database.

    Product
    Kubio
    Affected
    up to 2.7.2
    What to do
    Affects up to 2.7.2. Update Kubio to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 15, 2026WebStack: Arbitrary file uploadsCVE-2026-1555 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The WebStack theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the io_img_upload() function in all versions up to, and including, 1.2024. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

    Product
    WebStack
    Affected
    up to 1.2024
    What to do
    Affects up to 1.2024. Update WebStack to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 8, 2026ProSolution WP Client: Arbitrary file uploadsCVE-2026-2942 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The ProSolution WP Client plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'proSol_fileUploadProcess' function in all versions up to, and including, 1.9.9. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

    Product
    ProSolution WP Client
    Affected
    up to 1.9.9
    What to do
    Affects up to 1.9.9. Update ProSolution WP Client to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 8, 2026Gerador de Certificados – DevApps: Arbitrary file uploadsCVE-2026-4808 · WordPress plugins & themes · reported by WordfenceHigh 7.2

    The Gerador de Certificados – DevApps plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the moveUploadedFile() function in all versions up to, and including, 1.3.6. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

    Product
    Gerador de Certificados – DevApps
    Affected
    up to 1.3.6
    What to do
    Affects up to 1.3.6. Update Gerador de Certificados – DevApps to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 8, 2026DSGVO Google Web Fonts GDPR: Arbitrary file uploadCVE-2026-3535 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The DSGVO Google Web Fonts GDPR plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the `DSGVOGWPdownloadGoogleFonts()` function in all versions up to, and including, 1.1. The function is exposed via a `wp_ajax_nopriv_` hook, requiring no authentication. It fetches a user-supplied URL as a CSS file, extracts URLs from its content, and downloads those files to a publicly accessible directory without validating the file type. This makes it possible for unauthenticated attackers to upload arbitrary files including PHP webshells, leading to remote code execution. The exploit requires the site to use one of a handful of specific themes (twentyfifteen, twentyseventeen, twentysixteen, storefront, salient, or shapely).

    Product
    DSGVO Google Web Fonts GDPR
    Affected
    up to 1.1
    What to do
    Affects up to 1.1. Update DSGVO Google Web Fonts GDPR to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 7, 2026Ninja Forms - File Uploads: Arbitrary file uploadsCVE-2026-0740 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Ninja Forms - File Uploads plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'NF_FU_AJAX_Controllers_Uploads::handle_upload' function in all versions up to, and including, 3.3.26. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The vulnerability was partially patched in version 3.3.25 and fully patched in version 3.3.27.

    Product
    Ninja Forms - File Uploads
    Affected
    up to 3.3.26
    What to do
    Affects up to 3.3.26. Update Ninja Forms - File Uploads to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 4, 2026Listeo Core: Unauthenticated arbitrary media uploadCVE-2025-14938 · WordPress plugins & themes · reported by WordfenceMedium 5.3

    The Listeo Core plugin for WordPress is vulnerable to unauthenticated arbitrary media upload in all versions up to, and including, 2.0.27 via the "listeo_core_handle_dropped_media" function. This is due to missing authorization and capability checks on the AJAX endpoint handling file uploads. This makes it possible for unauthenticated attackers to upload arbitrary media to the site's media library, without achieving direct code execution.

    Product
    Listeo Core
    Affected
    up to 2.0.27
    What to do
    Affects up to 2.0.27. Update Listeo Core to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 25, 2026Green Downloads: Unrestricted Upload of File with Dangerous TypeCVE-2026-32536 · WordPress plugins & themes · reported by PatchstackCritical 9.9

    Unrestricted Upload of File with Dangerous Type vulnerability in halfdata Green Downloads halfdata-paypal-green-downloads allows Using Malicious Files.This issue affects Green Downloads: from n/a through <= 2.08.

    Product
    Green Downloads
    Affected
    up to 2.08
    What to do
    Affects up to 2.08. Update Green Downloads to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 25, 2026Photo Engine: Unrestricted Upload of File with Dangerous TypeCVE-2026-32524 · WordPress plugins & themes · reported by PatchstackCritical 9.1

    Unrestricted Upload of File with Dangerous Type vulnerability in Jordy Meow Photo Engine wplr-sync allows Upload a Web Shell to a Web Server.This issue affects Photo Engine: from n/a through <= 6.4.9.

    Product
    Photo Engine
    Affected
    up to 6.4.9
    What to do
    Affects up to 6.4.9. Update Photo Engine to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.

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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