Updated 11 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

399 results · page 3 of 8

Jul 16, 2026Tutor LMS – eLearning and online course solution: Generic SQL InjectionCVE-2026-15022 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to generic SQL Injection via Stored Quiz Answer Array in all versions up to, and including, 4.0.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with custom-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The payload is stored at quiz-attempt time via the wp_ajax_tutor_quiz_abandon handler, but the injected SQL executes only when a privileged user or Tutor REST API key holder requests the /wp-json/tutor/v1/quiz-attempt-details/{id} endpoint, making this a second-order (stored) injection chain.
Product
Tutor LMS – eLearning and online course solution
Affected
up to 4.0.0
What to do
Affects up to 4.0.0. Update Tutor LMS – eLearning and online course solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 14, 2026Academy LMS – WordPress LMS Plugin for Complete eLearning Solution: Insecure Direct Object ReferenceCVE-2026-9341 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Academy LMS – WordPress LMS Plugin for Complete eLearning Solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.8.0 via the 'save_lesson_note', 'get_lesson_note', and 'complete_lesson_video' AJAX handlers due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read, overwrite, or delete the private lesson notes of any other user (including administrators), and to falsify lesson-completion progress for arbitrary users.
Product
Academy LMS – WordPress LMS Plugin for Complete eLearning Solution
Affected
up to 3.8.0
What to do
Affects up to 3.8.0. Update Academy LMS – WordPress LMS Plugin for Complete eLearning Solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 13, 2026Tutor LMS: Authorization Bypass Through User-Controlled KeyCVE-2026-57694 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Authorization Bypass Through User-Controlled Key vulnerability in Themeum Tutor LMS tutor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Tutor LMS: from n/a through <= 3.9.13.
Product
Tutor LMS
Affected
up to 3.9.13
What to do
Affects up to 3.9.13. Update Tutor LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jul 13, 2026Tutor LMS: Does notCVE-2026-12275 · WordPress plugins & themes · reported by WPScanHigh 7.1
The Tutor LMS WordPress plugin before 3.9.13 does not, in its Droip and Kirki page-builder integration, perform the enrollment, purchase, and private-course capability checks it enforces in its core course handler, allowing authenticated users with subscriber-level access to enroll in paid or private courses without authorization, read private course content, and mark arbitrary courses as completed, on sites where the Droip or Kirki integration is active.
Product
Tutor LMS
Fixed in
3.9.13
What to do
Update Tutor LMS to 3.9.13 or newer.
Full record and what to do →NVD record wpscan.com
Jul 13, 2026Tutor LMS: Does not verify that the requesting user is allowed to edit a target post before overwriting it in one of its content-builder save handlersCVE-2026-12274 · WordPress plugins & themes · reported by WPScanMedium 6.5
The Tutor LMS WordPress plugin before 3.9.13 does not verify that the requesting user is allowed to edit a target post before overwriting it in one of its content-builder save handlers, authorizing the request only against an unrelated identifier, allowing authenticated users with instructor-level access to overwrite and take over any post or page on the site, including those owned by administrators.
Product
Tutor LMS
Fixed in
3.9.13
What to do
Update Tutor LMS to 3.9.13 or newer.
Full record and what to do →NVD record wpscan.com
Jul 13, 2026Tutor LMS: Does not perform any authorization or post-target validation before creating a comment in one of its handlersCVE-2026-12273 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Tutor LMS WordPress plugin before 3.9.13 does not perform any authorization or post-target validation before creating a comment in one of its handlers, and stores the comment pre-approved, allowing authenticated users with subscriber-level access and above to post auto-approved comments containing arbitrary HTML and links on any content across the site, bypassing the comment moderation queue.
Product
Tutor LMS
Fixed in
3.9.13
What to do
Update Tutor LMS to 3.9.13 or newer.
Full record and what to do →NVD record wpscan.com
Jul 13, 2026Tutor LMS: Does not verify ownership of the targeted quiz attempt before writing to itCVE-2026-12271 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Tutor LMS WordPress plugin before 3.9.13 does not verify ownership of the targeted quiz attempt before writing to it, allowing authenticated users with subscriber-level access and above to modify and force-complete other students' quiz attempts, overwriting their recorded marks and pass/fail result.
Product
Tutor LMS
Fixed in
3.9.13
What to do
Update Tutor LMS to 3.9.13 or newer.
Full record and what to do →NVD record wpscan.com
Jul 2, 2026Unauthenticated Cross Site Scripting (XSS) in LMS <= 9.7 versions.CVE-2026-27404 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in LMS <= 9.7 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jul 2, 2026Academy LMS – WordPress LMS Plugin for Complete eLearning Solution: Insecure Direct Object ReferenceCVE-2026-5348 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Academy LMS – WordPress LMS Plugin for Complete eLearning Solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.8.1. This is due to the '/topics' REST API endpoint being registered with a permission callback set to '__return_true', allowing unauthenticated access to course curriculum data without verifying the course's post status or user enrollment. This makes it possible for unauthenticated attackers to access detailed curriculum information for private, draft, scheduled, or password-protected courses by enumerating course IDs.
Product
Academy LMS – WordPress LMS Plugin for Complete eLearning Solution
Affected
up to 3.8.1
What to do
Affects up to 3.8.1. Update Academy LMS – WordPress LMS Plugin for Complete eLearning Solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 1, 2026Tutor LMS – eLearning and online course solution: Stored Cross-Site ScriptingCVE-2026-13443 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Lesson Attachment Title in all versions up to, and including, 3.9.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Tutor LMS – eLearning and online course solution
Affected
up to 3.9.13
What to do
Affects up to 3.9.13. Update Tutor LMS – eLearning and online course solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 1, 2026LearnPress – WordPress LMS Plugin for Create and Sell Online Courses: Insecure Direct Object ReferenceCVE-2026-11988 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.3.9.1 via the 'userId' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to view the course enrollment progress and completion data belonging to any instructor or administrator account on the site. This IDOR does not apply when the target user is a regular subscriber, as the guard correctly blocks cross-subscriber access; exploitation is limited to cases where the victim user holds the LP_TEACHER_ROLE or administrator role.
Product
LearnPress – WordPress LMS Plugin for Create and Sell Online Courses
Affected
up to 4.3.9.1
What to do
Affects up to 4.3.9.1. Update LearnPress – WordPress LMS Plugin for Create and Sell Online Courses to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 29, 2026Subscriber Cross Site Scripting (XSS) in MasterStudy LMS <= 3.7.27 versions.CVE-2026-57330 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Subscriber Cross Site Scripting (XSS) in MasterStudy LMS <= 3.7.27 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jun 27, 2026Masteriyo LMS – LMS Course Builder, Quizzes & Certificates: Authorization bypassCVE-2026-11773 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Masteriyo LMS – LMS Course Builder, Quizzes & Certificates plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.2.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with student-level access and above, to modify the description (post content) of arbitrary course announcements authored by instructors or administrators.
Product
Masteriyo LMS – LMS Course Builder, Quizzes & Certificates
Affected
up to 2.2.1
What to do
Affects up to 2.2.1. Update Masteriyo LMS – LMS Course Builder, Quizzes & Certificates to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 26, 2026Subscriber Broken Access Control in MasterStudy LMS <= 3.7.30 versions.CVE-2026-57640 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Subscriber Broken Access Control in MasterStudy LMS <= 3.7.30 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jun 25, 2026Masteriyo LMS: Does not perform authorization checks in a course-progress REST API controllerCVE-2026-10824 · WordPress plugins & themes · reported by WPScanMedium 6.5
The Masteriyo LMS WordPress plugin before 2.2.1 does not perform authorization checks in a course-progress REST API controller, allowing unauthenticated users to read and permanently delete any user's course-progress records.
Product
Masteriyo LMS
Fixed in
2.2.1
What to do
Update Masteriyo LMS to 2.2.1 or newer.
Full record and what to do →NVD record wpscan.com
Jun 19, 2026Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation: Server-Side Request ForgeryCVE-2026-11989 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.8.7 via the upload_attachment. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. Exploitation requires a form integration to be configured with a field mapped to a WooCommerce product image, product gallery, downloadable files, or Google Contacts attachment field, which is a default use case for these integrations.
Product
Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation
Affected
up to 2.8.7
What to do
Affects up to 2.8.7. Update Bit integrations – Form Integration, Webhook, Spreadsheets, CRM, LMS & Email Automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 18, 2026Tutor LMS – eLearning and online course solution: Generic SQL InjectionCVE-2026-10736 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to generic SQL Injection via the 'data' parameter in all versions up to, and including, 3.9.11 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
Tutor LMS – eLearning and online course solution
Affected
up to 3.9.11
What to do
Affects up to 3.9.11. Update Tutor LMS – eLearning and online course solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 18, 2026PressPrimer Quiz – AI Quiz Maker, Exam Builder & LMS Assessment: Insecure Direct Object ReferenceCVE-2026-10623 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The PressPrimer Quiz – AI Quiz Maker, Exam Builder & LMS Assessment Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.3.0 via the 'rule_id' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with custom-level access and above, to modify or delete quiz rules belonging to other teachers, resulting in unauthorized tampering of another user's quiz structure.
Product
PressPrimer Quiz – AI Quiz Maker, Exam Builder & LMS Assessment
Affected
up to 2.3.0
What to do
Affects up to 2.3.0. Update PressPrimer Quiz – AI Quiz Maker, Exam Builder & LMS Assessment to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record github.com plugins.trac.wordpress.org
Jun 17, 2026Academy LMS Pro: Unrestricted Upload of File with Dangerous TypeCVE-2026-39598 · WordPress plugins & themes · reported by PatchstackHigh 8
Unrestricted Upload of File with Dangerous Type vulnerability in Kodezen LLC Academy LMS Pro allows Upload a Web Shell to a Web Server. This issue affects Academy LMS Pro: from n/a before 3.5.2.
Product
Academy LMS Pro
Fixed in
3.5.2
What to do
Update Academy LMS Pro to 3.5.2 or newer.
Full record and what to do →NVD record patchstack.com
Jun 17, 2026Unauthenticated SQL Injection in Tutor LMS Pro <= 3.9.6 versions.CVE-2026-22332 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Unauthenticated SQL Injection in Tutor LMS Pro <= 3.9.6 versions.
Affected
up to 3.9.6
What to do
Affects up to 3.9.6. 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.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Unauthenticated Broken Authentication in Masteriyo - LMS <= 2.1.8 versions.CVE-2026-42743 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Unauthenticated Broken Authentication in Masteriyo - LMS <= 2.1.8 versions.
Affected
up to 2.1.8
What to do
Affects up to 2.1.8. 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.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Subscriber SQL Injection in MasterStudy LMS <= 3.7.25 versions.CVE-2026-40766 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Subscriber SQL Injection in MasterStudy LMS <= 3.7.25 versions.
Affected
up to 3.7.25
What to do
Affects up to 3.7.25. 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.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Unauthenticated Broken Access Control in Tutor LMS <= 3.9.7 versions.CVE-2026-40743 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Unauthenticated Broken Access Control in Tutor LMS <= 3.9.7 versions.
Affected
up to 3.9.7
What to do
Affects up to 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.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Unauthenticated Broken Access Control in Masteriyo - LMS <= 2.1.5 versions.CVE-2026-39524 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Broken Access Control in Masteriyo - LMS <= 2.1.5 versions.
Affected
up to 2.1.5
What to do
Affects up to 2.1.5. 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.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Masteriyo - LMS: Incorrect Privilege AssignmentCVE-2026-49111 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Incorrect Privilege Assignment vulnerability in ThemeGrill Masteriyo - LMS allows Privilege Escalation. This issue affects Masteriyo - LMS: from n/a through 2.2.0.
Product
Masteriyo - LMS
Affected
up to 2.2.0
What to do
Affects up to 2.2.0. Update Masteriyo - LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026MasterStudy LMS Pro: Missing AuthorizationCVE-2025-64215 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects MasterStudy LMS Pro: from n/a before 4.7.16.
Product
MasterStudy LMS Pro
Fixed in
4.7.16
What to do
Update MasterStudy LMS Pro to 4.7.16 or newer.
Full record and what to do →NVD record patchstack.com
Jun 6, 2026LearnPress – WordPress LMS Plugin for Create and Sell Online Courses: Sensitive Information ExposureCVE-2026-8502 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.3.6 via the 'return_type' parameter. This makes it possible for unauthenticated attackers to extract sensitive data including the plaintext post_password of password-protected courses and the full post_content, post_author, and post_name of unpublished draft, private, and pending courses via the unrestricted SELECT * fallback query. Exploitation requires supplying both c_status=all (to bypass the publish-only post_status WHERE clause) and return_type=json (to prevent the safe DISTINCT(ID) AS ID field override) in a single unauthenticated request to the /wp-json/lp/v1/courses/archive-course endpoint.
Product
LearnPress – WordPress LMS Plugin for Create and Sell Online Courses
Affected
up to 4.3.6
What to do
Affects up to 4.3.6. Update LearnPress – WordPress LMS Plugin for Create and Sell Online Courses to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 3, 2026MasterStudy LMS Pro Plus: Generic SQL InjectionCVE-2026-8653 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The MasterStudy LMS Pro Plus plugin for WordPress is vulnerable to generic SQL Injection via the 'columns' parameter in all versions up to, and including, 4.8.20 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with instructor-level access or above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
MasterStudy LMS Pro Plus
Affected
up to 4.8.20
What to do
Affects up to 4.8.20. Update MasterStudy LMS Pro Plus to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record stylemixthemes.com wordfence.com
Jun 2, 2026Masteriyo LMS PRO: Incorrect Privilege AssignmentCVE-2025-53209 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Incorrect Privilege Assignment vulnerability in Themeisle Masteriyo LMS PRO allows Privilege Escalation. This issue affects Masteriyo LMS PRO: from n/a through 2.20.0.
Product
Masteriyo LMS PRO
Affected
up to 2.20.0
What to do
Affects up to 2.20.0. Update Masteriyo LMS PRO to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
May 27, 2026MasterStudy LMS: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2026-42730 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Stylemix MasterStudy LMS masterstudy-lms-learning-management-system allows Blind SQL Injection.This issue affects MasterStudy LMS: from n/a through <= 3.7.29.
Product
MasterStudy LMS
Affected
up to 3.7.29
What to do
Affects up to 3.7.29. Update MasterStudy LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
May 14, 2026LearnPress – WordPress LMS Plugin for Create and Sell Online Courses: Payment bypass through user-controlled keyCVE-2026-7648 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to payment bypass through user-controlled key in all versions up to, and including, 4.3.5. This is due to improper handling of user-supplied request parameters in the REST API endpoint, which passes the unsanitized parameter array to the add_to_cart() function where array_merge() allows attacker-controlled values to overwrite hardcoded defaults. This makes it possible for authenticated attackers, with subscriber-level access and above, to enroll in any paid course entirely free of charge by supplying a quantity value of zero, which causes the order total to calculate as $0 and bypasses all payment gateway requirements.
Product
LearnPress – WordPress LMS Plugin for Create and Sell Online Courses
Affected
up to 4.3.5
What to do
Affects up to 4.3.5. Update LearnPress – WordPress LMS Plugin for Create and Sell Online Courses to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 13, 2026Tutor LMS – eLearning and online course solution: Insecure Direct Object ReferenceCVE-2026-6965 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to and including 3.9.9. This is due to the `get_course_id_by()` function unconditionally trusting the user-supplied `course` GET parameter as the authoritative course ID for content ownership lookups, which is then consumed by `can_user_manage()`, the plugin's sole authorization gate for instructor-level operations, causing it to evaluate instructor membership against the attacker-controlled course rather than the course that actually owns the target content object. This makes it possible for authenticated attackers, with instructor-level access and above, to perform unauthorized operations on any other instructor's course content, including permanently deleting lessons, assignments, quizzes (with cascading deletion of all student attempt data), topics, announcements, and Q&A threads, as well as creating or modifying lessons, topics, and announcements in victim courses, manipulating student quiz grades, and reading unpublished lesson and quiz content.
Product
Tutor LMS – eLearning and online course solution
Affected
up to 3.9.9
What to do
Affects up to 3.9.9. Update Tutor LMS – eLearning and online course solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 21, 2026Website LLMs.txt: Stored Cross-Site ScriptingCVE-2026-6712 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Website LLMs.txt plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 8.2.6 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
Website LLMs.txt
Affected
up to 8.2.6
What to do
Affects up to 8.2.6. Update Website LLMs.txt to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 21, 2026Website LLMs.txt: Reflected Cross-Site ScriptingCVE-2026-6711 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Website LLMs.txt plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'tab' parameter in all versions up to, and including, 8.2.6. This is due to the use of filter_input() without a sanitization filter and insufficient output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick an administrator into performing an action such as clicking on a link.
Product
Website LLMs.txt
Affected
up to 8.2.6
What to do
Affects up to 8.2.6. Update Website LLMs.txt to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 17, 2026Tutor LMS: SQL InjectionCVE-2026-6080 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Tutor LMS plugin for WordPress is vulnerable to SQL Injection in versions up to and including 3.9.8. This is due to insufficient escaping on the 'date' parameter combined with direct interpolation into a SQL fragment before being passed to $wpdb->prepare(). This makes it possible for authenticated attackers with Admin-level access and above to append additional SQL queries and extract sensitive information from the database.
Product
Tutor LMS
Affected
up to 3.9.8
What to do
Affects up to 3.9.8. Update Tutor LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 17, 2026Tutor LMS – eLearning and online course solution: Unauthorized course content manipulationCVE-2026-5502 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized course content manipulation in versions up to and including 3.9.8. This is due to a missing authorization check in the tutor_update_course_content_order() function. The function only validates the nonce (CSRF protection) but does not verify whether the user has permission to manage course content. The can_user_manage() authorization check only executes when the 'content_parent' parameter is present in the request. When this parameter is omitted, the function proceeds directly to save_course_content_order() which manipulates the wp_posts table without any authorization validation. This makes it possible for authenticated attackers with subscriber-level access and above to detach all lessons from any topic, move lessons between topics, and modify the menu_order of course content, effectively allowing them to disrupt the structure of any course on the site.
Product
Tutor LMS – eLearning and online course solution
Affected
up to 3.9.8
What to do
Affects up to 3.9.8. Update Tutor LMS – eLearning and online course solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 16, 2026MasterStudy LMS WordPress Plugin for Online Courses and Education: Time-based Blind SQL InjectionCVE-2026-4817 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The MasterStudy LMS WordPress Plugin for Online Courses and Education plugin for WordPress is vulnerable to Time-based Blind SQL Injection via the 'order' and 'orderby' parameters in the /lms/stm-lms/order/items REST API endpoint in versions up to and including 3.7.25. This is due to insufficient input sanitization combined with a design flaw in the custom Query builder class that allows unquoted SQL injection in ORDER BY clauses. When the Query builder detects parentheses in the sort_by parameter, it treats the value as a SQL function and directly concatenates it into the ORDER BY clause without any quoting. While esc_sql() is applied to escape quotes and backslashes, this cannot prevent ORDER BY injection when the values themselves are not wrapped in quotes in the resulting SQL statement. This makes it possible for authenticated attackers, with subscriber-level access and above, to append arbitrary SQL queries via the ORDER BY clause to extract sensitive information from the database including user credentials, session tokens, and other confidential data through time-based blind SQL injection techniques.
Product
MasterStudy LMS WordPress Plugin for Online Courses and Education
Affected
up to 3.7.25
What to do
Affects up to 3.7.25. Update MasterStudy LMS WordPress Plugin for Online Courses and Education to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 15, 2026Tutor LMS: Missing AuthorizationCVE-2026-40740 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Missing Authorization vulnerability in Themeum Tutor LMS tutor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Tutor LMS: from n/a through <= 3.9.7.
Product
Tutor LMS
Affected
up to 3.9.7
What to do
Affects up to 3.9.7. Update Tutor LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Apr 10, 2026LifterLMS: SQL InjectionCVE-2026-5207 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The LifterLMS plugin for WordPress is vulnerable to SQL Injection via the 'order' parameter in all versions up to, and including, 9.2.1. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Instructor-level access and above who have the edit_post capability on the quiz, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
LifterLMS
Affected
up to 9.2.1
What to do
Affects up to 9.2.1. Update LifterLMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 10, 2026Tutor LMS – eLearning and online course solution: Insecure Direct Object ReferenceCVE-2026-3371 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.9.7. This is due to missing authorization checks in the `save_course_content_order()` private method, which is called unconditionally by the `tutor_update_course_content_order` AJAX handler. While the handler's `content_parent` branch includes a `can_user_manage()` check, the `save_course_content_order()` call processes attacker-supplied `tutor_topics_lessons_sorting` JSON without any ownership or capability verification. This makes it possible for authenticated attackers with Subscriber-level access or above to detach lessons from topics, reorder course content, and reassign lessons between topics in any course, including admin-owned courses, by sending a crafted AJAX request with manipulated topic and lesson IDs.
Product
Tutor LMS – eLearning and online course solution
Affected
up to 3.9.7
What to do
Affects up to 3.9.7. Update Tutor LMS – eLearning and online course solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 10, 2026Tutor LMS – eLearning and online course solution: Unauthorized private course enrollmentCVE-2026-3358 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized private course enrollment in all versions up to, and including, 3.9.7. This is due to missing post_status validation in the `enroll_now()` and `course_enrollment()` functions. Both enrollment endpoints verify the nonce, user authentication, and whether the course is purchasable, but fail to check if the course has a `private` post_status. This makes it possible for authenticated attackers with Subscriber-level access or above to enroll in private courses by sending a crafted POST request with the target course ID. The enrollment record is created in the database and the private course title and enrollment status are exposed in the subscriber's dashboard, though WordPress core access control prevents the subscriber from viewing the actual course content (returns 404). Enrollment in private courses should be restricted to users with the `read_private_posts` capability.
Product
Tutor LMS – eLearning and online course solution
Affected
up to 3.9.7
What to do
Affects up to 3.9.7. Update Tutor LMS – eLearning and online course solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 9, 2026Tutor LMS – eLearning and online course solution: An Insecure Direct Object ReferenceCVE-2026-3360 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to an Insecure Direct Object Reference in all versions up to, and including, 3.9.7. This is due to missing authentication and authorization checks in the `pay_incomplete_order()` function. The function accepts an attacker-controlled `order_id` parameter and uses it to look up order data, then writes billing fields to the order owner's profile (`$order_data->user_id`) without verifying the requester's identity or ownership. Because the Tutor nonce (`_tutor_nonce`) is exposed on public frontend pages, this makes it possible for unauthenticated attackers to overwrite the billing profile (name, email, phone, address) of any user who has an incomplete manual order, by sending a crafted POST request with a guessed or enumerated `order_id`.
Product
Tutor LMS – eLearning and online course solution
Affected
up to 3.9.7
What to do
Affects up to 3.9.7. Update Tutor LMS – eLearning and online course solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 8, 2026Masteriyo LMS – Online Course Builder for eLearning, LMS & Education: Authorization Bypass Through User-Controlled KeyCVE-2026-5167 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Masteriyo LMS – Online Course Builder for eLearning, LMS & Education plugin for WordPress is vulnerable to Authorization Bypass Through User-Controlled Key in versions up to and including 2.1.7. This is due to insufficient webhook signature verification in the handle_webhook() function. The webhook endpoint processes unauthenticated requests and only performs signature verification if both the webhook_secret setting is configured AND the HTTP_STRIPE_SIGNATURE header is present. Since webhook_secret defaults to an empty string, the webhook processes attacker-controlled JSON payloads without any verification. This makes it possible for unauthenticated attackers to send fake Stripe webhook events with arbitrary order_id values in the metadata, mark any order as completed without payment, and gain unauthorized access to paid course content.
Product
Masteriyo LMS – Online Course Builder for eLearning, LMS & Education
Affected
up to 2.1.7
What to do
Affects up to 2.1.7. Update Masteriyo LMS – Online Course Builder for eLearning, LMS & Education to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 8, 2026LearnPress – WordPress LMS: Stored Cross-Site ScriptingCVE-2026-4333 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'skin' attribute of the learn_press_courses shortcode in all versions up to and including 4.3.3. This is due to insufficient input sanitization and output escaping on the 'skin' shortcode attribute. The attribute value is used directly in an sprintf() call that generates HTML (class attribute and data-layout attribute) without any esc_attr() 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
LearnPress – WordPress LMS
Affected
up to 4.3.3
What to do
Affects up to 4.3.3. Update LearnPress – WordPress LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Mar 25, 2026Masteriyo LMS: Privilege EscalationCVE-2026-4484 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Masteriyo LMS plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.1.6. This is due to the plugin allowing a user to update the user role through the 'InstructorsController::prepare_object_for_database' function. This makes it possible for authenticated attackers, with Student-level access and above, to elevate their privileges to that of an administrator.
Product
Masteriyo LMS
Affected
up to 2.1.6
What to do
Affects up to 2.1.6. Update Masteriyo LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Mar 25, 2026Creator LMS: Incorrect Privilege AssignmentCVE-2026-32530 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Incorrect Privilege Assignment vulnerability in WPFunnels Creator LMS creatorlms allows Privilege Escalation.This issue affects Creator LMS: from n/a through <= 1.1.18.
Product
Creator LMS
Affected
up to 1.1.18
What to do
Affects up to 1.1.18. Update Creator LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Mar 25, 2026WP Courses LMS: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-31914 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hookandhook WP Courses LMS wp-courses allows DOM-Based XSS.This issue affects WP Courses LMS: from n/a through <= 3.2.26.
Product
WP Courses LMS
Affected
up to 3.2.26
What to do
Affects up to 3.2.26. Update WP Courses LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Mar 25, 2026Tutor LMS Pro: Authentication Bypass Using an Alternate Path or ChannelCVE-2026-25406 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Authentication Bypass Using an Alternate Path or Channel vulnerability in Themeum Tutor LMS Pro tutor-pro allows Authentication Abuse.This issue affects Tutor LMS Pro: from n/a through <= 3.9.4.
Product
Tutor LMS Pro
Affected
up to 3.9.4
What to do
Affects up to 3.9.4. Update Tutor LMS Pro to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Mar 23, 2026LearnDash LMS: Blind time-based SQL InjectionCVE-2026-3079 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The LearnDash LMS plugin for WordPress is vulnerable to blind time-based SQL Injection via the 'filters[orderby_order]' parameter in the 'learndash_propanel_template' AJAX action in all versions up to, and including, 5.0.3. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
LearnDash LMS
Affected
up to 5.0.3
What to do
Affects up to 5.0.3. Update LearnDash LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record learndash.com plugins.trac.wordpress.org
Mar 23, 2026LearnPress – WordPress LMS: Unauthorized deletion of quiz question answersCVE-2026-3225 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized deletion of quiz question answers due to a missing capability check in the delete_question_answer() function of the EditQuestionAjax class in all versions up to, and including, 4.3.2.8. The AbstractAjax::catch_lp_ajax() dispatcher verifies a wp_rest nonce but performs no current_user_can() check, and the QuestionAnswerModel::delete() method only validates minimum answer counts without checking user capabilities. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete answer options from any quiz question on the site.
Product
LearnPress – WordPress LMS
Affected
up to 4.3.2.8
What to do
Affects up to 4.3.2.8. Update LearnPress – WordPress LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org

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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