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 12 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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

72 results · page 1 of 2

  • Oct 15, 2026Flexible Quantity – Measurement Price Calculator for WooCommerce: Missing AuthorizationCVE-2026-110364 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Missing Authorization vulnerability in WP Desk Flexible Quantity – Measurement Price Calculator for WooCommerce flexible-quantity-measurement-price-calculator-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Flexible Quantity – Measurement Price Calculator for WooCommerce: from n/a through 2.3.23.

    Product
    Flexible Quantity – Measurement Price Calculator for WooCommerce
    Affected
    up to 2.3.23
    What to do
    Affects up to 2.3.23. Update Flexible Quantity – Measurement Price Calculator for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 12, 2026Flexible Subscriptions: Missing AuthorizationCVE-2026-107869 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Missing Authorization vulnerability in WP Desk Flexible Subscriptions flexible-subscriptions allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Flexible Subscriptions: from n/a through 1.8.4.

    Product
    Flexible Subscriptions
    Affected
    up to 1.8.4
    What to do
    Affects up to 1.8.4. Update Flexible Subscriptions to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 12, 2026Flexible Quantity – Measurement Price Calculator for WooCommerce: Improper Validation of Specified Quantity in InputCVE-2026-106605 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Improper Validation of Specified Quantity in Input vulnerability in WP Desk Flexible Quantity – Measurement Price Calculator for WooCommerce flexible-quantity-measurement-price-calculator-for-woocommerce allows Input Data Manipulation.This issue affects Flexible Quantity – Measurement Price Calculator for WooCommerce: from n/a through 2.3.22.

    Product
    Flexible Quantity – Measurement Price Calculator for WooCommerce
    Affected
    up to 2.3.22
    What to do
    Affects up to 2.3.22. Update Flexible Quantity – Measurement Price Calculator for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 6, 2026Payflex Payment Gateway: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-103346 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tomlister Payflex Payment Gateway payflex-payment-gateway allows Reflected XSS.This issue affects Payflex Payment Gateway: from n/a through 2.7.1.

    Product
    Payflex Payment Gateway
    Affected
    up to 2.7.1
    What to do
    Affects up to 2.7.1. Update Payflex Payment Gateway to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 30, 2026Contributor Insecure Direct Object References (IDOR) in Flexible PDF Coupons <= 1.14.11 versions.CVE-2026-62081 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Contributor Insecure Direct Object References (IDOR) in Flexible PDF Coupons <= 1.14.11 versions.

    Affected
    up to 1.14.11
    What to do
    Affects up to 1.14.11. 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 19, 2026Flex Import: Missing AuthorizationCVE-2026-9615 · WordPress plugins & themes · reported by WordfenceMedium 4.3

    The Flex Import plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.0. This is due to the license_activate_fleximp() and license_deactivate_fleximp() functions, hooked to the wp_ajax_license_activate_fleximp and wp_ajax_license_deactivate_fleximp AJAX actions, lacking both a capability check (current_user_can()) and nonce verification (the client-side script sends a 'wpnonce' value but the handlers never validate it). This makes it possible for authenticated attackers, with subscriber-level access and above, to activate an arbitrary/fraudulent license key (persisting it via update_option('fleximp_is_premium') and toggling validation, suspension, and bundle status options) or deactivate the site's legitimate license (deleting the stored key and setting fleximp_validation_status to false), thereby disrupting the plugin's premium functionality.

    Product
    Flex Import
    Affected
    up to 3.0
    What to do
    Affects up to 3.0. Update Flex Import to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 19, 2026VikRentItems Flexible Rental Management System: Does not sanitise and escape some of its parameters before using them in SQL statementsCVE-2026-88926 · WordPress plugins & themes · reported by WPScanHigh 8.6

    The VikRentItems Flexible Rental Management System WordPress plugin before 1.2.4 does not sanitise and escape some of its parameters before using them in SQL statements, allowing unauthenticated users to perform SQL injection attacks.

    Product
    VikRentItems Flexible Rental Management System
    Fixed in
    1.2.4
    What to do
    Update VikRentItems Flexible Rental Management System to 1.2.4 or newer.
  • Sep 11, 2026Unauthenticated Broken Access Control in Flexible Quantity – Measurement Price Calculator for WooCommerce <= 2.3.21 versions.CVE-2026-62136 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Unauthenticated Broken Access Control in Flexible Quantity – Measurement Price Calculator for WooCommerce <= 2.3.21 versions.

    Affected
    up to 2.3.21
    What to do
    Affects up to 2.3.21. 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.
  • Aug 19, 2026Customer PHP Object Injection in Flexible Subscriptions <= 1.8.1 versions.CVE-2026-73364 · WordPress plugins & themes · reported by PatchstackCritical 9.8

    Customer PHP Object Injection in Flexible Subscriptions <= 1.8.1 versions.

    Affected
    up to 1.8.1
    What to do
    Affects up to 1.8.1. 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.
  • Aug 5, 2026VikRentItems – Flexible Rental Management System: Stored Cross-Site ScriptingCVE-2026-16143 · WordPress plugins & themes · reported by WordfenceHigh 7.2

    The VikRentItems – Flexible Rental Management System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the customer email field of the booking checkout form in versions up to, and including, 1.2.1. This is due to insufficient input sanitization and output escaping in the saveorder() function, which stores the raw email value via VikRequest::getString() (applying only sanitize_text_field(), which does not neutralize HTML attribute-breaking characters such as double quotes), and in the editorder template which echoes the stored custmail value into an HTML input element's value attribute without esc_attr(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

    Product
    VikRentItems – Flexible Rental Management System
    Affected
    up to 1.2.1
    What to do
    Affects up to 1.2.1. Update VikRentItems – Flexible Rental Management System to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jul 13, 2026Flexible Refund and Return Order for WooCommerce: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-57402 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpdesk Flexible Refund and Return Order for WooCommerce flexible-refund-and-return-order-for-woocommerce allows Stored XSS.This issue affects Flexible Refund and Return Order for WooCommerce: from n/a through <= 1.0.51.

    Product
    Flexible Refund and Return Order for WooCommerce
    Affected
    up to 1.0.51
    What to do
    Affects up to 1.0.51. Update Flexible Refund and Return Order 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 25, 2026FlexTable: Missing AuthorizationCVE-2026-24582 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Missing Authorization vulnerability in WPPOOL FlexTable allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects FlexTable: from n/a through 3.24.0.

    Product
    FlexTable
    Affected
    up to 3.24.0
    What to do
    Affects up to 3.24.0. Update FlexTable to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 21, 2026Multi Functional Flexi Lightbox: Stored Cross-Site ScriptingCVE-2026-3347 · WordPress plugins & themes · reported by WordfenceMedium 5.5

    The Multi Functional Flexi Lightbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `arv_lb[message]` parameter in all versions up to, and including, 1.2 due to insufficient input sanitization and output escaping. This is due to the `arv_lb_options_val()` sanitize callback returning user input without any sanitization, and the stored `message` value being output in the `genLB()` function without escaping. This makes it possible for authenticated attackers, with Administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses a page or post with the lightbox enabled.

    Product
    Multi Functional Flexi Lightbox
    Affected
    up to 1.2
    What to do
    Affects up to 1.2. Update Multi Functional Flexi Lightbox to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 20, 2026CM Custom Reports – Flexible reporting to track what matters most: Stored Cross-Site ScriptingCVE-2026-2432 · WordPress plugins & themes · reported by WordfenceMedium 4.4

    The CM Custom Reports – Flexible reporting to track what matters most plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.2.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

    Product
    CM Custom Reports – Flexible reporting to track what matters most
    Affected
    up to 1.2.7
    What to do
    Affects up to 1.2.7. Update CM Custom Reports – Flexible reporting to track what matters most to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 16, 2026Flexmls® IDX: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-25369 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in flexmls Flexmls® IDX flexmls-idx allows Reflected XSS.This issue affects Flexmls® IDX: from n/a through <= 3.15.9.

    Product
    Flexmls® IDX
    Affected
    up to 3.15.9
    What to do
    Affects up to 3.15.9. Update Flexmls® IDX to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Feb 14, 2026Flexi Product Slider and Grid for WooCommerce: Local File InclusionCVE-2026-1988 · WordPress plugins & themes · reported by WordfenceHigh 7.5

    The Flexi Product Slider and Grid for WooCommerce plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.0.5 via the `flexipsg_carousel` shortcode. This is due to the `theme` parameter being directly concatenated into a file path without proper sanitization or validation, allowing directory traversal. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute arbitrary PHP files on the server via the `theme` parameter granted they can create posts with shortcodes.

    Product
    Flexi Product Slider and Grid for WooCommerce
    Affected
    up to 1.0.5
    What to do
    Affects up to 1.0.5. Update Flexi Product Slider and Grid for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 23, 2026Flex QR Code Generator: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-24614 · WordPress plugins & themes · reported by PatchstackMedium 5.9

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Devsbrain Flex QR Code Generator flex-qr-code-generator allows DOM-Based XSS.This issue affects Flex QR Code Generator: from n/a through <= 1.2.10.

    Product
    Flex QR Code Generator
    Affected
    up to 1.2.10
    What to do
    Affects up to 1.2.10. Update Flex QR Code Generator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 22, 2026flexo-posts-manager: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-52762 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in flexostudio flexo-posts-manager flexo-posts-manager allows Reflected XSS.This issue affects flexo-posts-manager: from n/a through <= 1.0001.

    Product
    flexo-posts-manager
    Affected
    up to 1.0001
    What to do
    Affects up to 1.0001. Update flexo-posts-manager to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 5, 2026FlexTable: Does not sanitise and escape the imported links from Google Sheet cellsCVE-2025-9543 · WordPress plugins & themes · reported by WPScanLow 3.5

    The FlexTable WordPress plugin before 3.19.2 does not sanitise and escape the imported links from Google Sheet cells, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

    Product
    FlexTable
    Fixed in
    3.19.2
    What to do
    Update FlexTable to 3.19.2 or newer.
  • Dec 20, 2025Flex Store Users: Privilege EscalationCVE-2025-13619 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Flex Store Users plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.1.0. This is due to the 'fsUserHandle::signup' and the 'fsSellerRole::add_role_seller' functions not restricting what user roles a user can register with. This makes it possible for unauthenticated attackers to supply the 'administrator' role during registration and gain administrator access to the site. Note: The vulnerability can be exploited with the 'fs_type' parameter if the Flex Store Seller plugin is also activated.

    Product
    Flex Store Users
    Affected
    up to 1.1.0
    What to do
    Affects up to 1.1.0. Update Flex Store Users to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 18, 2025FitFlex: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')CVE-2025-58930 · WordPress plugins & themes · reported by PatchstackHigh 8.1

    Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in axiomthemes FitFlex fitflex allows PHP Local File Inclusion.This issue affects FitFlex: from n/a through <= 1.6.

    Product
    FitFlex
    Affected
    up to 1.6
    What to do
    Affects up to 1.6. Update FitFlex to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 12, 2025VikRentItems Flexible Rental Management System: Reflected Cross-Site ScriptingCVE-2025-14049 · WordPress plugins & themes · reported by WordfenceMedium 6.1

    The VikRentItems Flexible Rental Management System plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'delto' parameter in all versions up to, and including, 1.2.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

    Product
    VikRentItems Flexible Rental Management System
    Affected
    up to 1.2.0
    What to do
    Affects up to 1.2.0. Update VikRentItems Flexible Rental Management System to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 9, 2025Flexmls® IDX: URL Redirection to Untrusted Site ('Open Redirect')CVE-2025-67585 · WordPress plugins & themes · reported by PatchstackMedium 4.7

    URL Redirection to Untrusted Site ('Open Redirect') vulnerability in flexmls Flexmls® IDX flexmls-idx allows Phishing.This issue affects Flexmls® IDX: from n/a through <= 3.15.7.

    Product
    Flexmls® IDX
    Affected
    up to 3.15.7
    What to do
    Affects up to 3.15.7. Update Flexmls® IDX to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 6, 2025Flex QR Code Generator: Arbitrary file uploadsCVE-2025-12673 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the update_qr_code() function in all versions up to, and including, 1.2.7. 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
    Flex QR Code Generator
    Affected
    up to 1.2.7
    What to do
    Affects up to 1.2.7. Update Flex QR Code Generator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 18, 2025ACF Flexible Layouts Manager: Unauthorized modification of dataCVE-2025-12937 · WordPress plugins & themes · reported by WordfenceMedium 6.5

    The ACF Flexible Layouts Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'acf_flm_update_template_with_pasted_layout' function in all versions up to, and including, 1.1.6. This makes it possible for unauthenticated attackers to update custom field values on individual posts and pages.

    Product
    ACF Flexible Layouts Manager
    Affected
    up to 1.1.6
    What to do
    Affects up to 1.1.6. Update ACF Flexible Layouts Manager to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 8, 2025Flexible Refund and Return Order for WooCommerce: Unauthorized modification of dataCVE-2025-12621 · WordPress plugins & themes · reported by WordfenceMedium 5.3

    The Flexible Refund and Return Order for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a misconfigured capability check on the 'create_refund' function in all versions up to, and including, 1.0.42. This makes it possible for authenticated attackers, with Contributor-level access and above, to update the status of refund requests, including approving and refusing refunds.

    Product
    Flexible Refund and Return Order for WooCommerce
    Affected
    up to 1.0.42
    What to do
    Affects up to 1.0.42. Update Flexible Refund and Return Order for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 6, 2025flexoslider: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-52764 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in marielav flexoslider flexoslider allows Reflected XSS.This issue affects flexoslider: from n/a through <= 1.0004.

    Product
    flexoslider
    Affected
    up to 1.0004
    What to do
    Affects up to 1.0004. Update flexoslider to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 22, 2025WP Smart Flexslider: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-49955 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rajan Vijayan WP Smart Flexslider wp-smart-flexslider allows Reflected XSS.This issue affects WP Smart Flexslider: from n/a through <= 2.5.

    Product
    WP Smart Flexslider
    Affected
    up to 2.5
    What to do
    Affects up to 2.5. Update WP Smart Flexslider to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 22, 2025Flexible Refund and Return Order for WooCommerce: Missing AuthorizationCVE-2025-10570 · WordPress plugins & themes · reported by WordfenceMedium 4.3

    The Flexible Refund and Return Order for WooCommerce plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.0.38 via the save_refund_request() function. This makes it possible for authenticated attackers, with subscriber-level access and above, to submit refund requests for arbitrary orders that they do not own.

    Product
    Flexible Refund and Return Order for WooCommerce
    Affected
    up to 1.0.38
    What to do
    Affects up to 1.0.38. Update Flexible Refund and Return Order for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 15, 2025Flex QR Code Generator: Arbitrary file uploadsCVE-2025-10041 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in thesave_qr_code_to_db() function in all versions up to, and including, 1.2.5. 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
    Flex QR Code Generator
    Affected
    up to 1.2.5
    What to do
    Affects up to 1.2.5. Update Flex QR Code Generator to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 3, 2025Flexi: Stored Cross-Site ScriptingCVE-2025-9129 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The Flexi plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin for WordPress's flexi-form-tag shortcode in all versions up to, and including, 4.28 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

    Product
    Flexi
    Affected
    up to 4.28
    What to do
    Affects up to 4.28. Update Flexi to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 22, 2025Flexible FAQ: Cross-Site Request Forgery (CSRF)CVE-2025-58200 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Cross-Site Request Forgery (CSRF) vulnerability in Bage Flexible FAQ flexible-faq allows Cross Site Request Forgery.This issue affects Flexible FAQ: from n/a through <= 0.2.

    Product
    Flexible FAQ
    Affected
    up to 0.2
    What to do
    Affects up to 0.2. Update Flexible FAQ to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 22, 2025Flexible PDF Invoices for WooCommerce &: Cross-Site Request Forgery (CSRF)CVE-2025-57977 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Cross-Site Request Forgery (CSRF) vulnerability in wpdesk Flexible PDF Invoices for WooCommerce & WordPress flexible-invoices allows Cross Site Request Forgery.This issue affects Flexible PDF Invoices for WooCommerce & WordPress: from n/a through <= 6.0.13.

    Product
    Flexible PDF Invoices for WooCommerce &
    Affected
    up to 6.0.13
    What to do
    Affects up to 6.0.13. Update Flexible PDF Invoices for WooCommerce & to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 19, 2025Flexible Map: Stored Cross-Site ScriptingCVE-2025-8622 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The Flexible Map plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Flexible Maps shortcode in all versions up to, and including, 1.18.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

    Product
    Flexible Map
    Affected
    up to 1.18.0
    What to do
    Affects up to 1.18.0. Update Flexible Map to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 14, 2025flexo-social-gallery: Cross-Site Request Forgery (CSRF)CVE-2025-52769 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Cross-Site Request Forgery (CSRF) vulnerability in flexostudio flexo-social-gallery flexo-social-gallery allows Cross Site Request Forgery.This issue affects flexo-social-gallery: from n/a through <= 1.0006.

    Product
    flexo-social-gallery
    Affected
    up to 1.0006
    What to do
    Affects up to 1.0006. Update flexo-social-gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 5, 2025Flex Guten: Stored Cross-Site ScriptingCVE-2025-6256 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The Flex Guten plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘thumbnailHoverEffect’ parameter in all versions up to, and including, 1.2.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

    Product
    Flex Guten
    Affected
    up to 1.2.5
    What to do
    Affects up to 1.2.5. Update Flex Guten to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 27, 2025Flexo Counter: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-50052 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in flexostudio Flexo Counter flexo-countdown allows Reflected XSS.This issue affects Flexo Counter: from n/a through <= 1.0001.

    Product
    Flexo Counter
    Affected
    up to 1.0001
    What to do
    Affects up to 1.0001. Update Flexo Counter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 17, 2025Meks Flexible Shortcodes: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-49855 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Meks Meks Flexible Shortcodes meks-flexible-shortcodes allows DOM-Based XSS.This issue affects Meks Flexible Shortcodes: from n/a through <= 1.3.7.

    Product
    Meks Flexible Shortcodes
    Affected
    up to 1.3.7
    What to do
    Affects up to 1.3.7. Update Meks Flexible Shortcodes to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 7, 2025Meks Flexible Shortcodes: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-47621 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Meks Meks Flexible Shortcodes meks-flexible-shortcodes allows Stored XSS.This issue affects Meks Flexible Shortcodes: from n/a through <= 1.3.6.

    Product
    Meks Flexible Shortcodes
    Affected
    up to 1.3.6
    What to do
    Affects up to 1.3.6. Update Meks Flexible Shortcodes to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 11, 2025Flexi – Guest Submit: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')CVE-2025-32589 · WordPress plugins & themes · reported by PatchstackHigh 8.1

    Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in odude Flexi – Guest Submit flexi allows PHP Local File Inclusion.This issue affects Flexi – Guest Submit: from n/a through <= 4.28.

    Product
    Flexi – Guest Submit
    Affected
    up to 4.28
    What to do
    Affects up to 4.28. Update Flexi – Guest Submit to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 27, 2025Dr. Flex: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-30850 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sfaerber Dr. Flex dr-flex allows Stored XSS.This issue affects Dr. Flex: from n/a through <= 2.0.0.

    Product
    Dr. Flex
    Affected
    up to 2.0.0
    What to do
    Affects up to 2.0.0. Update Dr. Flex to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 27, 2025Flexible Cookies: Cross-Site Request Forgery (CSRF)CVE-2025-30805 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Cross-Site Request Forgery (CSRF) vulnerability in wpdesk Flexible Cookies flexible-cookies allows Cross Site Request Forgery.This issue affects Flexible Cookies: from n/a through <= 1.1.8.

    Product
    Flexible Cookies
    Affected
    up to 1.1.8
    What to do
    Affects up to 1.1.8. Update Flexible Cookies to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 27, 2025FlexStock: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2025-30765 · WordPress plugins & themes · reported by PatchstackHigh 7.6

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WPPOOL FlexStock stock-sync-with-google-sheet-for-woocommerce allows Blind SQL Injection.This issue affects FlexStock: from n/a through <= 3.13.1.

    Product
    FlexStock
    Affected
    up to 3.13.1
    What to do
    Affects up to 3.13.1. Update FlexStock to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 7, 2025Flexmls® IDX: Stored Cross-Site ScriptingCVE-2025-0863 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The Flexmls® IDX Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'idx_frame' shortcode in all versions up to, and including, 3.14.27 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

    Product
    Flexmls® IDX
    Affected
    up to 3.14.27
    What to do
    Affects up to 3.14.27. Update Flexmls® IDX to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 7, 2025Flex Mag - Responsive WordPress News: Unauthorized modification of data that can lead to a denial of serviceCVE-2024-13655 · WordPress plugins & themes · reported by WordfenceHigh 8.1

    The Flex Mag - Responsive WordPress News Theme theme for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to a missing capability check on the propanel_of_ajax_callback() function in all versions up to, and including, 3.5.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary option values on the WordPress site. This can be leveraged to delete an option that would create an error on the site and deny service to legitimate users.

    Product
    Flex Mag - Responsive WordPress News
    Affected
    up to 3.5.2
    What to do
    Affects up to 3.5.2. Update Flex Mag - Responsive WordPress News to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 3, 2025Flexo Slider: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-23472 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in flexostudio Flexo Slider flexo-slider allows Reflected XSS.This issue affects Flexo Slider: from n/a through <= 1.0013.

    Product
    Flexo Slider
    Affected
    up to 1.0013
    What to do
    Affects up to 1.0013. Update Flexo Slider to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Feb 25, 2025Flexmls® IDX: Deserialization of Untrusted DataCVE-2025-26900 · WordPress plugins & themes · reported by PatchstackCritical 9.8

    Deserialization of Untrusted Data vulnerability in flexmls Flexmls® IDX flexmls-idx allows Object Injection.This issue affects Flexmls® IDX: from n/a through <= 3.14.27.

    Product
    Flexmls® IDX
    Affected
    up to 3.14.27
    What to do
    Affects up to 3.14.27. Update Flexmls® IDX to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Feb 18, 2025Flexible Wishlist for WooCommerce – Ecommerce Wishlist & Save for later: Cross-Site Request ForgeryCVE-2024-13718 · WordPress plugins & themes · reported by WordfenceMedium 4.3

    The Flexible Wishlist for WooCommerce – Ecommerce Wishlist & Save for later plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.2.26. This is due to missing or incorrect nonce validation on several functions. This makes it possible for unauthenticated attackers to modify/update/create other user's wishlists via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

    Product
    Flexible Wishlist for WooCommerce – Ecommerce Wishlist & Save for later
    Affected
    up to 1.2.26
    What to do
    Affects up to 1.2.26. Update Flexible Wishlist for WooCommerce – Ecommerce Wishlist & Save for later to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Feb 7, 2025FlexIDX Home Search: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-25082 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Max Chirkov FlexIDX Home Search flexidx-home-search allows Stored XSS.This issue affects FlexIDX Home Search: from n/a through <= 2.1.2.

    Product
    FlexIDX Home Search
    Affected
    up to 2.1.2
    What to do
    Affects up to 2.1.2. Update FlexIDX Home Search to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 29, 2025Flexible Wishlist for WooCommerce – Ecommerce Wishlist & Save for later: Stored Cross-Site ScriptingCVE-2024-13696 · WordPress plugins & themes · reported by WordfenceHigh 7.2

    The Flexible Wishlist for WooCommerce – Ecommerce Wishlist & Save for later plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘wishlist_name’ parameter in all versions up to, and including, 1.2.25 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

    Product
    Flexible Wishlist for WooCommerce – Ecommerce Wishlist & Save for later
    Affected
    up to 1.2.25
    What to do
    Affects up to 1.2.25. Update Flexible Wishlist for WooCommerce – Ecommerce Wishlist & Save for later 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.

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.