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 9 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
457new WordPress flaws this week
390,525entries in the database

1,932 results · page 4 of 39

  • Sep 2, 2026Unauthenticated Broken Access Control in Ultimate Gift Cards For WooCommerce <= 3.2.9 versions.CVE-2026-84760 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Unauthenticated Broken Access Control in Ultimate Gift Cards For WooCommerce <= 3.2.9 versions.

    Affected
    up to 3.2.9
    What to do
    Affects up to 3.2.9. 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.
  • Sep 2, 2026Unauthenticated Broken Access Control in WP Event SOlution <= 4.1.22 versions.CVE-2026-82223 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Unauthenticated Broken Access Control in WP Event SOlution <= 4.1.22 versions.

    Affected
    up to 4.1.22
    What to do
    Affects up to 4.1.22. 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 2, 2026WooCommerce Product Attachment: Exposure of Sensitive System Information to an Unauthorized Control SphereCVE-2026-81774 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Dotstore WooCommerce Product Attachment woo-product-attachment allows Retrieve Embedded Sensitive Data.This issue affects WooCommerce Product Attachment: from n/a through 2.3.4.

    Product
    WooCommerce Product Attachment
    Affected
    up to 2.3.4
    What to do
    Affects up to 2.3.4. Update WooCommerce Product Attachment to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 2, 2026MultiVendorX: Does not have proper authorisation controls on one of its REST API listing routesCVE-2026-74927 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The MultiVendorX WordPress plugin before 5.0.15 does not have proper authorisation controls on one of its REST API listing routes, allowing unauthenticated users to retrieve vendor contact and payout details, pending payout amounts, and administrative notes attached to store applications.

    Product
    MultiVendorX
    Fixed in
    5.0.15
    What to do
    Update MultiVendorX to 5.0.15 or newer.
  • Aug 31, 2026Subscriber Broken Access Control in Booking and Rental Manager <= 2.7.6 versions.CVE-2026-81762 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Subscriber Broken Access Control in Booking and Rental Manager <= 2.7.6 versions.

    Affected
    up to 2.7.6
    What to do
    Affects up to 2.7.6. 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.
  • Aug 31, 2026Subscriber Broken Access Control in OwnerRez API <= 1.2.6 versions.CVE-2026-81758 · WordPress plugins & themes · reported by PatchstackMedium 6.3

    Subscriber Broken Access Control in OwnerRez API <= 1.2.6 versions.

    Affected
    up to 1.2.6
    What to do
    Affects up to 1.2.6. 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.
  • Aug 31, 2026Unauthenticated Broken Access Control in Fluent Forms Pro Add On Pack <= 6.2.12 versions.CVE-2026-81296 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in Fluent Forms Pro Add On Pack <= 6.2.12 versions.

    Affected
    up to 6.2.12
    What to do
    Affects up to 6.2.12. 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 28, 2026Unauthenticated Broken Access Control in Simple Payment <= 2.5.2 versions.CVE-2026-81767 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in Simple Payment <= 2.5.2 versions.

    Affected
    up to 2.5.2
    What to do
    Affects up to 2.5.2. 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.
  • Aug 28, 2026Subscriber Broken Access Control in WpEvently <= 5.5.0 versions.CVE-2026-81761 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Subscriber Broken Access Control in WpEvently <= 5.5.0 versions.

    Affected
    up to 5.5.0
    What to do
    Affects up to 5.5.0. 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.
  • Aug 28, 2026Contributor Broken Access Control in WpEvently <= 5.5.0 versions.CVE-2026-81759 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Contributor Broken Access Control in WpEvently <= 5.5.0 versions.

    Affected
    up to 5.5.0
    What to do
    Affects up to 5.5.0. 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.
  • Aug 28, 2026Contributor Broken Access Control in ACF Extended <= 0.9.2.6 versions.CVE-2026-81284 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Contributor Broken Access Control in ACF Extended <= 0.9.2.6 versions.

    Affected
    up to 0.9.2.6
    What to do
    Affects up to 0.9.2.6. 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.
  • Aug 28, 2026User Frontend: Does not properly validate field type definitions and deserialises user-controlled post metadataCVE-2026-14558 · WordPress plugins & themes · reported by WPScanHigh 7.2

    The User Frontend WordPress plugin before 4.3.10 does not properly validate field type definitions and deserialises user-controlled post metadata when rendering submitted posts, allowing users with Editor-level access and above to inject arbitrary PHP objects, which can lead to remote code execution when a suitable POP chain is present on the site.

    Product
    User Frontend
    Fixed in
    4.3.10
    What to do
    Update User Frontend to 4.3.10 or newer.
  • Aug 27, 2026Subscriber Broken Access Control in Push Notification for Post and BuddyPress <= 3.20 versions.CVE-2026-81279 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Subscriber Broken Access Control in Push Notification for Post and BuddyPress <= 3.20 versions.

    Affected
    up to 3.20
    What to do
    Affects up to 3.20. 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 27, 2026Unauthenticated Broken Access Control in Kali Forms <= 2.4.23 versions.CVE-2026-81276 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Unauthenticated Broken Access Control in Kali Forms <= 2.4.23 versions.

    Affected
    up to 2.4.23
    What to do
    Affects up to 2.4.23. 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 27, 2026Subscriber Broken Access Control in Ditty <= 3.1.67 versions.CVE-2026-81274 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Subscriber Broken Access Control in Ditty <= 3.1.67 versions.

    Affected
    up to 3.1.67
    What to do
    Affects up to 3.1.67. 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 27, 2026Editor Broken Access Control in FluentPlayer Pro <= 1.3.2 versions.CVE-2026-81272 · WordPress plugins & themes · reported by PatchstackMedium 4.9

    Editor Broken Access Control in FluentPlayer Pro <= 1.3.2 versions.

    Affected
    up to 1.3.2
    What to do
    Affects up to 1.3.2. 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.
  • Aug 27, 2026Unauthenticated PHP Object Injection in Geo Controller <= 8.9.8 versions.CVE-2026-78286 · WordPress plugins & themes · reported by PatchstackCritical 9.8

    Unauthenticated PHP Object Injection in Geo Controller <= 8.9.8 versions.

    Affected
    up to 8.9.8
    What to do
    Affects up to 8.9.8. 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 27, 2026Unauthenticated Broken Access Control in Mobile App for WooCommerce <= 0.4.62 versions.CVE-2026-27330 · WordPress plugins & themes · reported by PatchstackHigh 8.6

    Unauthenticated Broken Access Control in Mobile App for WooCommerce <= 0.4.62 versions.

    Affected
    up to 0.4.62
    What to do
    Affects up to 0.4.62. 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 24, 2026Subscriber Broken Access Control in AutomatorWP <= 5.8.3 versions.CVE-2026-78266 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Subscriber Broken Access Control in AutomatorWP <= 5.8.3 versions.

    Affected
    up to 5.8.3
    What to do
    Affects up to 5.8.3. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 24, 2026Subscriber Broken Access Control in Style Kits <= 2.6.5 versions.CVE-2026-27364 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Subscriber Broken Access Control in Style Kits <= 2.6.5 versions.

    Affected
    up to 2.6.5
    What to do
    Affects up to 2.6.5. 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 24, 2026Unauthenticated Broken Access Control in RepairBuddy <= 4.1223 versions.CVE-2026-78291 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Unauthenticated Broken Access Control in RepairBuddy <= 4.1223 versions.

    Affected
    up to 4.1223
    What to do
    Affects up to 4.1223. 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 24, 2026Subscriber Broken Access Control in Fluent Support Pro <= 2.3.1 versions.CVE-2026-78272 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Subscriber Broken Access Control in Fluent Support Pro <= 2.3.1 versions.

    Affected
    up to 2.3.1
    What to do
    Affects up to 2.3.1. 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 24, 2026Unauthenticated Broken Access Control in Booking and Rental Manager <= 2.7.5 versions.CVE-2026-78258 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Unauthenticated Broken Access Control in Booking and Rental Manager <= 2.7.5 versions.

    Affected
    up to 2.7.5
    What to do
    Affects up to 2.7.5. 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 24, 2026Subscriber Broken Access Control in ProLancer Element <= 1.4.8 versions.CVE-2026-28190 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Subscriber Broken Access Control in ProLancer Element <= 1.4.8 versions.

    Affected
    up to 1.4.8
    What to do
    Affects up to 1.4.8. 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 24, 2026Unauthenticated Broken Access Control in Notification Master &#8211; Real-Time WordPress Notifications With Email, SMS, Webhooks & More <= 1.7.1 versions.CVE-2026-28153 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in Notification Master &#8211; Real-Time WordPress Notifications With Email, SMS, Webhooks & More <= 1.7.1 versions.

    Affected
    up to 1.7.1
    What to do
    Affects up to 1.7.1. 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 23, 2026Brave Popup Builder (slug: brave-popup-builder) has a broken access control issue in versions through 0.8.5.CVE-2026-77116 · WordPress plugins & themes · reported by WPScanMedium 4.3

    Brave Popup Builder (slug: brave-popup-builder) has a broken access control issue in versions through 0.8.5. Any logged-in user - Subscriber or WooCommerce Customer is enough — can read popup content they shouldn't have access to by passing a post ID in the URL.

    Affected
    up to 0.8.5
    What to do
    Affects up to 0.8.5. 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 20, 2026Unauthenticated Broken Access Control in Chaplin <= 2.6.8 versions.CVE-2026-74021 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in Chaplin <= 2.6.8 versions.

    Affected
    up to 2.6.8
    What to do
    Affects up to 2.6.8. 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 20, 2026Unauthenticated Broken Access Control in Koji <= 2.2.1 versions.CVE-2026-74020 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in Koji <= 2.2.1 versions.

    Affected
    up to 2.2.1
    What to do
    Affects up to 2.2.1. 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 20, 2026Unauthenticated Broken Access Control in EPROLO Dropshipping <= 2.4.2 versions.CVE-2026-74019 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Unauthenticated Broken Access Control in EPROLO Dropshipping <= 2.4.2 versions.

    Affected
    up to 2.4.2
    What to do
    Affects up to 2.4.2. 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.
  • Aug 20, 2026Subscriber Broken Access Control in Homlisti <= 3.1.2 versions.CVE-2026-66647 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Subscriber Broken Access Control in Homlisti <= 3.1.2 versions.

    Affected
    up to 3.1.2
    What to do
    Affects up to 3.1.2. 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.
  • Aug 20, 2026Unauthenticated Broken Access Control in WP Data Access <= 5.5.80 versions.CVE-2026-66595 · WordPress plugins & themes · reported by PatchstackMedium 5.9

    Unauthenticated Broken Access Control in WP Data Access <= 5.5.80 versions.

    Affected
    up to 5.5.80
    What to do
    Affects up to 5.5.80. 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 20, 2026Unauthenticated Broken Access Control in Altair <= 5.2.2 versions.CVE-2025-53999 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Unauthenticated Broken Access Control in Altair <= 5.2.2 versions.

    Affected
    up to 5.2.2
    What to do
    Affects up to 5.2.2. 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.
  • Aug 19, 2026TrueBooker – Appointment Booking and Scheduler System: Authorization Bypass Through User-Controlled Key leading to Account TakeoverCVE-2026-18315 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The TrueBooker – Appointment Booking and Scheduler System plugin for WordPress is vulnerable to Authorization Bypass Through User-Controlled Key leading to Account Takeover in all versions up to, and including, 1.2.6. This is due to the admin_user_create_cus AJAX handler lacking any authentication or capability check before passing the attacker-supplied truebooker_wp_user_id parameter directly to wp_update_user. This makes it possible for unauthenticated attackers to overwrite the email address of any WordPress user — including an administrator — and then complete the standard WordPress lost-password flow to fully take over the targeted account.

    Product
    TrueBooker – Appointment Booking and Scheduler System
    Affected
    up to 1.2.6
    What to do
    Affects up to 1.2.6. Update TrueBooker – Appointment Booking and Scheduler System to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 19, 2026Unauthenticated Broken Access Control in Stitch Express <= 1.9.0 versions.CVE-2026-73394 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in Stitch Express <= 1.9.0 versions.

    Affected
    up to 1.9.0
    What to do
    Affects up to 1.9.0. 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.
  • Aug 19, 2026Unauthenticated Broken Access Control in Outranking Plugin Options <= 1.1.3 versions.CVE-2026-73385 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in Outranking Plugin Options <= 1.1.3 versions.

    Affected
    up to 1.1.3
    What to do
    Affects up to 1.1.3. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 19, 2026Unauthenticated Broken Access Control in Taxi Booking Manager for WooCommerce < 2.0.8 versions.CVE-2026-73363 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Unauthenticated Broken Access Control in Taxi Booking Manager for WooCommerce < 2.0.8 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Contributor Broken Access Control in WP Table Builder <= 2.2.0 versions.CVE-2026-74006 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Contributor Broken Access Control in WP Table Builder <= 2.2.0 versions.

    Affected
    up to 2.2.0
    What to do
    Affects up to 2.2.0. 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.
  • Aug 18, 2026Subscriber Broken Access Control in Gravity Booster &#8211; Styles & Layouts for Gravity Forms <= 6.0 versions.CVE-2026-74004 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Subscriber Broken Access Control in Gravity Booster &#8211; Styles & Layouts for Gravity Forms <= 6.0 versions.

    Affected
    up to 6.0
    What to do
    Affects up to 6.0. 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.
  • Aug 18, 2026Contributor Broken Access Control in RomethemeForm For Elementor <= 1.2.6 versions.CVE-2026-74003 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Contributor Broken Access Control in RomethemeForm For Elementor <= 1.2.6 versions.

    Affected
    up to 1.2.6
    What to do
    Affects up to 1.2.6. 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.
  • Aug 18, 2026Unauthenticated Broken Access Control in Charitable <= 1.8.11.3 versions.CVE-2026-73994 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in Charitable <= 1.8.11.3 versions.

    Affected
    up to 1.8.11.3
    What to do
    Affects up to 1.8.11.3. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 18, 2026Subscriber Broken Access Control in MasterStudy LMS <= 3.7.41 versions.CVE-2026-73404 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Subscriber Broken Access Control in MasterStudy LMS <= 3.7.41 versions.

    Affected
    up to 3.7.41
    What to do
    Affects up to 3.7.41. 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 18, 2026Unauthenticated Broken Access Control in Ultimate Maps by Supsystic < 1.5.0 versions.CVE-2026-73377 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in Ultimate Maps by Supsystic < 1.5.0 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Broken Access Control in GiveWP <= 4.16.5.1 versions.CVE-2026-73352 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Unauthenticated Broken Access Control in GiveWP <= 4.16.5.1 versions.

    Affected
    up to 4.16.5.1
    What to do
    Affects up to 4.16.5.1. 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 18, 2026Unauthenticated Broken Access Control in GiveWP < 4.16.6 versions.CVE-2026-73348 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Unauthenticated Broken Access Control in GiveWP < 4.16.6 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Broken Access Control in Appointment Hour Booking <= 1.5.91 versions.CVE-2026-66679 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Unauthenticated Broken Access Control in Appointment Hour Booking <= 1.5.91 versions.

    Affected
    up to 1.5.91
    What to do
    Affects up to 1.5.91. 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 18, 2026Unauthenticated Broken Access Control in ThumbPress < 6.5 versions.CVE-2026-32549 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in ThumbPress < 6.5 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Broken Access Control in Online Contact Widget <= 1.3.0 versions.CVE-2026-32472 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in Online Contact Widget <= 1.3.0 versions.

    Affected
    up to 1.3.0
    What to do
    Affects up to 1.3.0. 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.
  • Aug 18, 2026Unauthenticated Broken Access Control in FormyChat <= 2.15.7 versions.CVE-2026-28571 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in FormyChat <= 2.15.7 versions.

    Affected
    up to 2.15.7
    What to do
    Affects up to 2.15.7. 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.
  • Aug 18, 2026Unauthenticated Broken Access Control in WP Sort Order <= 1.3.5 versions.CVE-2026-28567 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in WP Sort Order <= 1.3.5 versions.

    Affected
    up to 1.3.5
    What to do
    Affects up to 1.3.5. 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 13, 2026Unauthenticated Broken Access Control in User Registration <= 5.2.6 versions.CVE-2026-73403 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Unauthenticated Broken Access Control in User Registration <= 5.2.6 versions.

    Affected
    up to 5.2.6
    What to do
    Affects up to 5.2.6. 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.

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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