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 10 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

33 results

  • Apr 8, 2026Product Price by Formula for WooCommerce: Missing AuthorizationCVE-2026-39662 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Missing Authorization vulnerability in ProWCPlugins Product Price by Formula for WooCommerce product-price-by-formula-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Product Price by Formula for WooCommerce: from n/a through <= 2.5.6.

    Product
    Product Price by Formula for WooCommerce
    Affected
    up to 2.5.6
    What to do
    Affects up to 2.5.6. Update Product Price by Formula for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Feb 11, 2026Product Options and Price Calculation Formulas for WooCommerce – Uni CPO (Premium): Unauthorized loss of dataCVE-2025-13391 · WordPress plugins & themes · reported by WordfenceMedium 5.8

    The Product Options and Price Calculation Formulas for WooCommerce – Uni CPO (Premium) plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'uni_cpo_remove_file' function in all versions up to, and including, 4.9.60. This makes it possible for unauthenticated attackers to delete arbitrary attachments or files stored in Dropbox if the file path is known. The vulnerability was partially patched in version 4.9.60.

    Product
    Product Options and Price Calculation Formulas for WooCommerce – Uni CPO (Premium)
    Affected
    up to 4.9.60
    What to do
    Affects up to 4.9.60. Update Product Options and Price Calculation Formulas for WooCommerce – Uni CPO (Premium) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 23, 2025Product Options and Price Calculation Formulas for WooCommerce – Uni CPO (Premium): Arbitrary file uploadsCVE-2025-10412 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Product Options and Price Calculation Formulas for WooCommerce – Uni CPO (Premium) plugin for WordPress is vulnerable to arbitrary file uploads due to misconfigured file type validation in the 'uni_cpo_upload_file' function in all versions up to, and including, 4.9.55. 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
    Product Options and Price Calculation Formulas for WooCommerce – Uni CPO (Premium)
    Affected
    up to 4.9.55
    What to do
    Affects up to 4.9.55. Update Product Options and Price Calculation Formulas for WooCommerce – Uni CPO (Premium) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 5, 2025AP HoneyPot: Improper Neutralization of Formula Elements in a CSV FileCVE-2025-58855 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Denis V (Artprima) AP HoneyPot WordPress Plugin ap-honeypot allows Reflected XSS.This issue affects AP HoneyPot WordPress Plugin: from n/a through <= 1.4.

    Product
    AP HoneyPot
    Affected
    up to 1.4
    What to do
    Affects up to 1.4. Update AP HoneyPot to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 9, 2025Formulario de contacto SalesUp!: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-48143 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in salesup2019 Formulario de contacto SalesUp! formularios-de-contacto-salesup allows Reflected XSS.This issue affects Formulario de contacto SalesUp!: from n/a through <= 1.0.14.

    Product
    Formulario de contacto SalesUp!
    Affected
    up to 1.0.14
    What to do
    Affects up to 1.0.14. Update Formulario de contacto SalesUp! to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 29, 2024GRÜN spendino Spendenformular: Missing AuthorizationCVE-2024-50476 · WordPress plugins & themes · reported by PatchstackCritical 9.8

    Missing Authorization vulnerability in GRÜN Software Group GmbH GRÜN spendino Spendenformular spendino allows Privilege Escalation.This issue affects GRÜN spendino Spendenformular: from n/a through <= 1.0.1.

    Product
    GRÜN spendino Spendenformular
    Affected
    up to 1.0.1
    What to do
    Affects up to 1.0.1. Update GRÜN spendino Spendenformular to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 8, 2024Formula: Reflected Cross-Site ScriptingCVE-2024-5638 · WordPress plugins & themes · reported by WordfenceMedium 6.1

    The Formula theme for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘id’ parameter in the 'ti_customizer_notify_dismiss_recommended_plugins' AJAX action in all versions up to, and including, 0.5.1 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
    Formula
    Affected
    up to 0.5.1
    What to do
    Affects up to 0.5.1. Update Formula to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 8, 2024Formula: Reflected Cross-Site ScriptingCVE-2024-5613 · WordPress plugins & themes · reported by WordfenceMedium 6.1

    The Formula theme for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘id’ parameter in the 'quality_customizer_notify_dismiss_action' AJAX action in all versions up to, and including, 0.5.1 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
    Formula
    Affected
    up to 0.5.1
    What to do
    Affects up to 0.5.1. Update Formula to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Directorist – WordPress Business Directory Plugin with Classified Ads Listings: Improper Neutralization of Formula Elements in a CSV FileCVE-2023-41798 · WordPress plugins & themes · reported by PatchstackMedium 5.1

    Improper Neutralization of Formula Elements in a CSV File vulnerability in wpWax Directorist – WordPress Business Directory Plugin with Classified Ads Listing.This issue affects Directorist – WordPress Business Directory Plugin with Classified Ads Listings: from n/a through 7.7.1.

    Product
    Directorist – WordPress Business Directory Plugin with Classified Ads Listings
    Affected
    up to 7.7.1
    What to do
    Affects up to 7.7.1. Update Directorist – WordPress Business Directory Plugin with Classified Ads Listings to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Posts and Users Stats: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-44738 · WordPress plugins & themes · reported by PatchstackMedium 5.8

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Patrick Robrecht Posts and Users Stats.This issue affects Posts and Users Stats: from n/a through 1.1.3.

    Product
    Posts and Users Stats
    Affected
    up to 1.1.3
    What to do
    Affects up to 1.1.3. Update Posts and Users Stats to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Simple CSV/XLS Exporter: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-42882 · WordPress plugins & themes · reported by PatchstackMedium 5.8

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Shambix Simple CSV/XLS Exporter.This issue affects Simple CSV/XLS Exporter: from n/a through 1.5.8.

    Product
    Simple CSV/XLS Exporter
    Affected
    up to 1.5.8
    What to do
    Affects up to 1.5.8. Update Simple CSV/XLS Exporter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Export Users Data CSV: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-41616 · WordPress plugins & themes · reported by PatchstackHigh 7.6

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Kaushik Kalathiya Export Users Data CSV.This issue affects Export Users Data CSV: from n/a through 2.1.

    Product
    Export Users Data CSV
    Affected
    up to 2.1
    What to do
    Affects up to 2.1. Update Export Users Data CSV to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023WP CSV Exporter: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-38702 · WordPress plugins & themes · reported by PatchstackMedium 5.8

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Nakashima Masahiro WP CSV Exporter.This issue affects WP CSV Exporter: from n/a through 2.0.

    Product
    WP CSV Exporter
    Affected
    up to 2.0
    What to do
    Affects up to 2.0. Update WP CSV Exporter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Emails & Newsletters with Jackmail: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-46821 · WordPress plugins & themes · reported by PatchstackMedium 5.8

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Jackmail & Sarbacane Emails & Newsletters with Jackmail.This issue affects Emails & Newsletters with Jackmail: from n/a through 1.2.22.

    Product
    Emails & Newsletters with Jackmail
    Affected
    up to 1.2.22
    What to do
    Affects up to 1.2.22. Update Emails & Newsletters with Jackmail to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023ReviewX – Multi-criteria Rating & Reviews for WooCommerce: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-46809 · WordPress plugins & themes · reported by PatchstackMedium 6.1

    Improper Neutralization of Formula Elements in a CSV File vulnerability in WPDeveloper ReviewX – Multi-criteria Rating & Reviews for WooCommerce.This issue affects ReviewX – Multi-criteria Rating & Reviews for WooCommerce: from n/a through 1.6.7.

    Product
    ReviewX – Multi-criteria Rating & Reviews for WooCommerce
    Affected
    up to 1.6.7
    What to do
    Affects up to 1.6.7. Update ReviewX – Multi-criteria Rating & Reviews 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 7, 2023Export Users Data Distinct: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-46804 · WordPress plugins & themes · reported by PatchstackMedium 5.8

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Narola Infotech Solutions LLP Export Users Data Distinct.This issue affects Export Users Data Distinct: from n/a through 1.3.

    Product
    Export Users Data Distinct
    Affected
    up to 1.3
    What to do
    Affects up to 1.3. Update Export Users Data Distinct to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Simple Newsletter Plugin – Noptin: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-46803 · WordPress plugins & themes · reported by PatchstackMedium 6.1

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Noptin Newsletter Simple Newsletter Plugin – Noptin.This issue affects Simple Newsletter Plugin – Noptin: from n/a through 1.9.5.

    Product
    Simple Newsletter Plugin – Noptin
    Affected
    up to 1.9.5
    What to do
    Affects up to 1.9.5. Update Simple Newsletter Plugin – Noptin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Site Reviews: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-46801 · WordPress plugins & themes · reported by PatchstackMedium 6.1

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Paul Ryley Site Reviews.This issue affects Site Reviews: from n/a through 6.2.0.

    Product
    Site Reviews
    Affected
    up to 6.2.0
    What to do
    Affects up to 6.2.0. Update Site Reviews to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Icegram Express – Email Marketing, Newsletters and Automation for WordPress & WooCommerce: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-45810 · WordPress plugins & themes · reported by PatchstackMedium 4.7

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Icegram Icegram Express – Email Marketing, Newsletters and Automation for WordPress & WooCommerce.This issue affects Icegram Express – Email Marketing, Newsletters and Automation for WordPress & WooCommerce: from n/a through 5.5.2.

    Product
    Icegram Express – Email Marketing, Newsletters and Automation for WordPress & WooCommerce
    Affected
    up to 5.5.2
    What to do
    Affects up to 5.5.2. Update Icegram Express – Email Marketing, Newsletters and Automation for WordPress & WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023WordPress Comments Import & Export: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-45370 · WordPress plugins & themes · reported by PatchstackMedium 6.1

    Improper Neutralization of Formula Elements in a CSV File vulnerability in WebToffee WordPress Comments Import & Export.This issue affects WordPress Comments Import & Export: from n/a through 2.3.1.

    Product
    WordPress Comments Import & Export
    Affected
    up to 2.3.1
    What to do
    Affects up to 2.3.1. Update WordPress Comments Import & Export to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Commenter Emails: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-45360 · WordPress plugins & themes · reported by PatchstackMedium 4.7

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Scott Reilly Commenter Emails.This issue affects Commenter Emails: from n/a through 2.6.1.

    Product
    Commenter Emails
    Affected
    up to 2.6.1
    What to do
    Affects up to 2.6.1. Update Commenter Emails to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023amr users: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-45348 · WordPress plugins & themes · reported by PatchstackMedium 5.8

    Improper Neutralization of Formula Elements in a CSV File vulnerability in anmari amr users.This issue affects amr users: from n/a through 4.59.4.

    Product
    amr users
    Affected
    up to 4.59.4
    What to do
    Affects up to 4.59.4. Update amr users to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023User Blocker: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-45078 · WordPress plugins & themes · reported by PatchstackMedium 5.9

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Solwin Infotech User Blocker.This issue affects User Blocker: from n/a through 1.5.5.

    Product
    User Blocker
    Affected
    up to 1.5.5
    What to do
    Affects up to 1.5.5. Update User Blocker to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Post to CSV by BestWebSoft: Improper Neutralization of Formula Elements in a CSV FileCVE-2023-36527 · WordPress plugins & themes · reported by PatchstackMedium 4.7

    Improper Neutralization of Formula Elements in a CSV File vulnerability in BestWebSoft Post to CSV by BestWebSoft.This issue affects Post to CSV by BestWebSoft: from n/a through 1.4.0.

    Product
    Post to CSV by BestWebSoft
    Affected
    up to 1.4.0
    What to do
    Affects up to 1.4.0. Update Post to CSV by BestWebSoft to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023KB Support: Improper Neutralization of Formula Elements in a CSV FileCVE-2023-25983 · WordPress plugins & themes · reported by PatchstackHigh 8.8

    Improper Neutralization of Formula Elements in a CSV File vulnerability in WPOmnia KB Support.This issue affects KB Support: from n/a through 1.5.84.

    Product
    KB Support
    Affected
    up to 1.5.84
    What to do
    Affects up to 1.5.84. Update KB Support to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Form Builder | Create Responsive Contact Forms: Improper Neutralization of Formula Elements in a CSV FileCVE-2023-23796 · WordPress plugins & themes · reported by PatchstackMedium 4.7

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Muneeb Form Builder | Create Responsive Contact Forms.This issue affects Form Builder | Create Responsive Contact Forms: from n/a through 1.9.9.0.

    Product
    Form Builder | Create Responsive Contact Forms
    Affected
    up to 1.9.9.0
    What to do
    Affects up to 1.9.9.0. Update Form Builder | Create Responsive Contact Forms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023WP Cookie Consent ( for GDPR, CCPA & ePrivacy ): Improper Neutralization of Formula Elements in a CSV FileCVE-2023-23678 · WordPress plugins & themes · reported by PatchstackMedium 4

    Improper Neutralization of Formula Elements in a CSV File vulnerability in WPEkaClub WP Cookie Consent ( for GDPR, CCPA & ePrivacy ).This issue affects WP Cookie Consent ( for GDPR, CCPA & ePrivacy ): from n/a through 2.2.5.

    Product
    WP Cookie Consent ( for GDPR, CCPA & ePrivacy )
    Affected
    up to 2.2.5
    What to do
    Affects up to 2.2.5. Update WP Cookie Consent ( for GDPR, CCPA & ePrivacy ) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023GiveWP: Improper Neutralization of Formula Elements in a CSV FileCVE-2023-22719 · WordPress plugins & themes · reported by PatchstackMedium 4.7

    Improper Neutralization of Formula Elements in a CSV File vulnerability in GiveWP.This issue affects GiveWP: from n/a through 2.25.1.

    Product
    GiveWP
    Affected
    up to 2.25.1
    What to do
    Affects up to 2.25.1. Update GiveWP to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Product Reviews Import Export for WooCommerce: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-46802 · WordPress plugins & themes · reported by PatchstackMedium 6.1

    Improper Neutralization of Formula Elements in a CSV File vulnerability in WebToffee Product Reviews Import Export for WooCommerce.This issue affects Product Reviews Import Export for WooCommerce: from n/a through 1.4.8.

    Product
    Product Reviews Import Export for WooCommerce
    Affected
    up to 1.4.8
    What to do
    Affects up to 1.4.8. Update Product Reviews Import Export 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 7, 20231003 Mortgage Application: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-45357 · WordPress plugins & themes · reported by PatchstackMedium 6.1

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Lenderd 1003 Mortgage Application.This issue affects 1003 Mortgage Application: from n/a through 1.75.

    Product
    1003 Mortgage Application
    Affected
    up to 1.75
    What to do
    Affects up to 1.75. Update 1003 Mortgage Application to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023UsersWP: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-47442 · WordPress plugins & themes · reported by PatchstackMedium 5.8

    Improper Neutralization of Formula Elements in a CSV File vulnerability in AyeCode Ltd UsersWP.This issue affects UsersWP: from n/a through 1.2.3.9.

    Product
    UsersWP
    Affected
    up to 1.2.3.9
    What to do
    Affects up to 1.2.3.9. Update UsersWP to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 7, 2023Simple History – user activity log, audit tool: Improper Neutralization of Formula Elements in a CSV FileCVE-2022-45350 · WordPress plugins & themes · reported by PatchstackMedium 5.8

    Improper Neutralization of Formula Elements in a CSV File vulnerability in Pär Thernström Simple History – user activity log, audit tool.This issue affects Simple History – user activity log, audit tool: from n/a through 3.3.1.

    Product
    Simple History – user activity log, audit tool
    Affected
    up to 3.3.1
    What to do
    Affects up to 3.3.1. Update Simple History – user activity log, audit tool to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 4, 2020The Search Meter plugin through 2.13.2 for WordPress allows user input introduced in the search bar to be any formula.CVE-2020-11548 · WordPress plugins & themes · reported by MITRECritical 9.8

    The Search Meter plugin through 2.13.2 for WordPress allows user input introduced in the search bar to be any formula. The attacker could achieve remote code execution via CSV injection if a wp-admin/index.php?page=search-meter Export is performed.

    Product
    Search Meter
    Affected
    up to 2.13.2
    What to do
    Affects up to 2.13.2. Update Search Meter 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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