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

259 results · page 5 of 6

Mar 20, 2024Tutor LMS – eLearning and online course solution: Unauthorized loss of dataCVE-2024-1502 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the tutor_delete_announcement() function in all versions up to, and including, 2.6.1. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary posts.
Product
Tutor LMS – eLearning and online course solution
Affected
up to 2.6.1
What to do
Affects up to 2.6.1. 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 wordfence.com
Mar 19, 2024Smart Online Order for Clover: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-29115 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Zaytech Smart Online Order for Clover allows Stored XSS.This issue affects Smart Online Order for Clover: from n/a through 1.5.5.
Product
Smart Online Order for Clover
Affected
up to 1.5.5
What to do
Affects up to 1.5.5. Update Smart Online Order for Clover 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 patchstack.com
Mar 13, 2024MasterStudy LMS WordPress Plugin – for Online Courses and Education: Information ExposureCVE-2024-2106 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to Information Exposure in versions up to, and including, 3.2.10. This can allow unauthenticated attackers to extract sensitive data including all registered user's username and email addresses which can be used to help perform future attacks.
Product
MasterStudy LMS WordPress Plugin – for Online Courses and Education
Affected
up to 3.2.10
What to do
Affects up to 3.2.10. 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.svn.wordpress.org plugins.svn.wordpress.org
Mar 13, 2024Tutor LMS – eLearning and online course solution: Time-based SQL InjectionCVE-2024-1751 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to time-based SQL Injection via the question_id parameter in all versions up to, and including, 2.6.1 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 subscriber/student access or higher, 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 2.6.1
What to do
Affects up to 2.6.1. 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
Mar 13, 2024Academy LMS – eLearning and online course solution for: Privilege escalationCVE-2024-1505 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Academy LMS – eLearning and online course solution for WordPress plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 1.9.19. This is due to plugin allowing arbitrary user meta updates through the saved_user_info() function. This makes it possible for authenticated attackers, with minimal permissions such as students, to elevate their user role to that of an administrator.
Product
Academy LMS – eLearning and online course solution for
Affected
up to 1.9.19
What to do
Affects up to 1.9.19. Update Academy LMS – eLearning and online course solution for 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
Feb 28, 2024Tutor LMS – eLearning and online course solution: Unauthorized access of restricted Q&A contentCVE-2024-1133 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized access of restricted Q&A content due to a missing capability check when interacting with questions in all versions up to, and including, 2.6.0. This makes it possible for authenticated attackers, with subscriber access or higher, to interact with questions in courses in which they are not enrolled including private courses.
Product
Tutor LMS – eLearning and online course solution
Affected
up to 2.6.0
What to do
Affects up to 2.6.0. 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 wordfence.com
Feb 28, 2024Tutor LMS – eLearning and online course solution: HTML InjectionCVE-2024-1128 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to HTML Injection in all versions up to, and including, 2.6.0. This is due to insufficient sanitization of HTML input in the Q&A functionality. This makes it possible for authenticated attackers, with Student access and above, to inject arbitrary HTML onto a site, though it does not allow Cross-Site Scripting
Product
Tutor LMS – eLearning and online course solution
Affected
up to 2.6.0
What to do
Affects up to 2.6.0. 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 wordfence.com
Feb 17, 2024MasterStudy LMS WordPress Plugin – for Online Courses and Education: Union based SQL InjectionCVE-2024-1512 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to union based SQL Injection via the 'user' parameter of the /lms/stm-lms/order/items REST route in all versions up to, and including, 3.2.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
MasterStudy LMS WordPress Plugin – for Online Courses and Education
Affected
up to 3.2.5
What to do
Affects up to 3.2.5. 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 wordfence.com
Feb 12, 2024Sensei LMS – Online Courses, Quizzes, & Learning: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2023-50875 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic Sensei LMS – Online Courses, Quizzes, & Learning allows Stored XSS.This issue affects Sensei LMS – Online Courses, Quizzes, & Learning: from n/a through 4.17.0.
Product
Sensei LMS – Online Courses, Quizzes, & Learning
Affected
up to 4.17.0
What to do
Affects up to 4.17.0. Update Sensei LMS – Online Courses, Quizzes, & Learning 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 patchstack.com
Feb 10, 2024Scheduling Plugin – Online Booking for: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-23517 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Start Booking Scheduling Plugin – Online Booking for WordPress allows Stored XSS.This issue affects Scheduling Plugin – Online Booking for WordPress: from n/a through 3.5.10.
Product
Scheduling Plugin – Online Booking for
Affected
up to 3.5.10
What to do
Affects up to 3.5.10. Update Scheduling Plugin – Online Booking for 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 patchstack.com
Feb 10, 2024Beds24 Online Booking: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-24717 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Mark Kinchin Beds24 Online Booking allows Stored XSS.This issue affects Beds24 Online Booking: from n/a through 2.0.23.
Product
Beds24 Online Booking
Affected
up to 2.0.23
What to do
Affects up to 2.0.23. Update Beds24 Online Booking 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 patchstack.com
Dec 28, 2023BookingPress – Appointment Booking Calendar Plugin and Online Scheduling: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2023-50841 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Repute Infosystems BookingPress – Appointment Booking Calendar Plugin and Online Scheduling Plugin.This issue affects BookingPress – Appointment Booking Calendar Plugin and Online Scheduling Plugin: from n/a through 1.0.72.
Product
BookingPress – Appointment Booking Calendar Plugin and Online Scheduling
Affected
up to 1.0.72
What to do
Affects up to 1.0.72. Update BookingPress – Appointment Booking Calendar Plugin and Online Scheduling 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 patchstack.com
Dec 18, 2023WPsoonOnlinePage: Cross-Site Request Forgery (CSRF)CVE-2023-49760 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Cross-Site Request Forgery (CSRF) vulnerability in Giannopoulos Kostas WPsoonOnlinePage.This issue affects WPsoonOnlinePage: from n/a through 1.9.
Product
WPsoonOnlinePage
Affected
up to 1.9
What to do
Affects up to 1.9. Update WPsoonOnlinePage 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 patchstack.com
Dec 15, 2023Tutor LMS – eLearning and online course solution: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2023-49829 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeum Tutor LMS – eLearning and online course solution allows Stored XSS.This issue affects Tutor LMS – eLearning and online course solution: from n/a through 2.2.4.
Product
Tutor LMS – eLearning and online course solution
Affected
up to 2.2.4
What to do
Affects up to 2.2.4. 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 patchstack.com patchstack.com
Dec 14, 2023Sign In Scheduling Online Appointment Booking System: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2023-49173 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in 10to8 Sign In Scheduling Online Appointment Booking System allows Stored XSS.This issue affects Sign In Scheduling Online Appointment Booking System: from n/a through 1.0.9.
Product
Sign In Scheduling Online Appointment Booking System
Affected
up to 1.0.9
What to do
Affects up to 1.0.9. Update Sign In Scheduling Online Appointment Booking System 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 patchstack.com
Nov 30, 2023BookingPress – Appointment Booking Calendar Plugin and Online Scheduling: Exposure of Sensitive Information to an Unauthorized ActorCVE-2023-36507 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Repute Infosystems BookingPress – Appointment Booking Calendar Plugin and Online Scheduling Plugin.This issue affects BookingPress – Appointment Booking Calendar Plugin and Online Scheduling Plugin: from n/a through 1.0.64.
Product
BookingPress – Appointment Booking Calendar Plugin and Online Scheduling
Affected
up to 1.0.64
What to do
Affects up to 1.0.64. Update BookingPress – Appointment Booking Calendar Plugin and Online Scheduling 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 patchstack.com
Nov 27, 2023WP-UserOnline: Does not sanitise and escape the X-Forwarded-For header before outputting its content on the pageCVE-2023-5560 · WordPress plugins & themes · reported by WPScanMedium 6.1
The WP-UserOnline WordPress plugin before 2.88.3 does not sanitise and escape the X-Forwarded-For header before outputting its content on the page, which allows unauthenticated users to perform Cross-Site Scripting attacks.
Product
WP-UserOnline
Fixed in
2.88.3
What to do
Update WP-UserOnline to 2.88.3 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Nov 27, 2023WordPress Online Booking and Scheduling: Does not sanitise and escape some of its settingsCVE-2023-5209 · WordPress plugins & themes · reported by WPScanMedium 4.8
The WordPress Online Booking and Scheduling Plugin WordPress plugin before 22.5 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Product
WordPress Online Booking and Scheduling
Fixed in
22.5
What to do
Update WordPress Online Booking and Scheduling to 22.5 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Nov 7, 2023Ziteboard Online Whiteboard: Stored Cross-Site ScriptingCVE-2023-5076 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Ziteboard Online Whiteboard plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'ziteboard' shortcode in versions up to, and including, 2.9.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Ziteboard Online Whiteboard
Affected
up to 2.9.9
What to do
Affects up to 2.9.9. Update Ziteboard Online Whiteboard 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
Nov 6, 2023Accessibility Suite by Online ADA: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2023-45830 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Online ADA Accessibility Suite by Online ADA allows SQL Injection.This issue affects Accessibility Suite by Online ADA: from n/a through 4.12.
Product
Accessibility Suite by Online ADA
Affected
up to 4.12
What to do
Affects up to 4.12. Update Accessibility Suite by Online ADA 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 patchstack.com
Nov 6, 2023Accessibility Suite by Online ADA: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2022-47420 · WordPress plugins & themes · reported by PatchstackMedium 6.4
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Online ADA Accessibility Suite by Online ADA allows SQL Injection.This issue affects Accessibility Suite by Online ADA: from n/a through 4.12.
Product
Accessibility Suite by Online ADA
Affected
up to 4.12
What to do
Affects up to 4.12. Update Accessibility Suite by Online ADA 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 patchstack.com
Oct 16, 2023WordPress Online Booking and Scheduling: Does not properly sanitise and escape a parameter before using it in a SQL statementCVE-2023-4691 · WordPress plugins & themes · reported by WPScanHigh 7.2
The WordPress Online Booking and Scheduling Plugin WordPress plugin before 22.4 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by high privilege users such as admin
Product
WordPress Online Booking and Scheduling
Fixed in
22.4
What to do
Update WordPress Online Booking and Scheduling to 22.4 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Jun 22, 2023Broken Access Control vulnerability in StylemixThemes MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin <= 3.0.8 versions allows any loCVE-2023-35093 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Broken Access Control vulnerability in StylemixThemes MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin <= 3.0.8 versions allows any logged-in users, such as subscribers to view the "Orders" of the plugin and get the data related to the order like email, username, and more.
Affected
up to 3.0.8
What to do
Affects up to 3.0.8. 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 patchstack.com
Jun 19, 2023SlideOnline: Does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embedCVE-2023-0489 · WordPress plugins & themes · reported by WPScanMedium 5.4
The SlideOnline WordPress plugin through 1.2.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
Product
SlideOnline
Affected
up to 1.2.1
What to do
Affects up to 1.2.1. Update SlideOnline 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 wpscan.com wpscan.com
Jun 9, 2023Online Booking & Scheduling Calendar for WordPress by vcita: Unauthorized modification of dataCVE-2023-2414 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vcita_save_settings_callback function in versions up to, and including, 4.4.6. This makes it possible for authenticated attackers with minimal permissions, such as a subscriber, to modify the plugins settings, upload arbitrary files, and inject malicious JavaScript (before 4.3.2).
Product
Online Booking & Scheduling Calendar for WordPress by vcita
Affected
up to 4.4.6
Fixed in
4.3.2
What to do
Update Online Booking & Scheduling Calendar for WordPress by vcita to 4.3.2 or newer.
Full record and what to do →NVD record blog.jonh.eu plugins.trac.wordpress.org
Jun 3, 2023Online Booking & Scheduling Calendar for WordPress by vcita: Cross-Site Request ForgeryCVE-2023-2416 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to Cross-Site Request Forgery due to a missing nonce check on the vcita_logout_callback function in versions up to, and including, 4.5. This makes it possible for unauthenticated to logout a vctia connected account which would cause a denial of service on the appointment scheduler, via a forged request granted they can trick a site user into performing an action such as clicking on a link.
Product
Online Booking & Scheduling Calendar for WordPress by vcita
Affected
up to 4.5
What to do
Affects up to 4.5. Update Online Booking & Scheduling Calendar for WordPress by vcita 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 blog.jonh.eu plugins.trac.wordpress.org
Jun 3, 2023Online Booking & Scheduling Calendar for WordPress by vcita: Unauthorized modification of dataCVE-2023-2415 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vcita_logout_callback function in versions up to, and including, 4.2.10. This makes it possible for authenticated attackers with minimal permissions, such as a subscriber, to logout a vctia connected account which would cause a denial of service on the appointment scheduler.
Product
Online Booking & Scheduling Calendar for WordPress by vcita
Affected
up to 4.2.10
What to do
Affects up to 4.2.10. Update Online Booking & Scheduling Calendar for WordPress by vcita 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 blog.jonh.eu plugins.trac.wordpress.org
Jun 3, 2023The Event Registration Calendar By vcita plugin, versions up to and including 3.10.0, and Online Payments – Get Paid with PayPal, Square & Stripe plugin, for WoCVE-2023-2407 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Event Registration Calendar By vcita plugin, versions up to and including 3.10.0, and Online Payments – Get Paid with PayPal, Square & Stripe plugin, for WordPress are vulnerable to Cross-Site Request Forgery. This is due to missing nonce validation in the ls_parse_vcita_callback() function. This makes it possible for unauthenticated attackers to modify the plugin's settings and inject malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected
up to 3.10.0
What to do
Affects up to 3.10.0. 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.
Full record and what to do →NVD record blog.jonh.eu plugins.trac.wordpress.org
Jun 3, 2023The Event Registration Calendar By vcita plugin, versions up to and including 3.9.1, and Online Payments – Get Paid with PayPal, Square & Stripe plugin, for WorCVE-2023-2406 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Event Registration Calendar By vcita plugin, versions up to and including 3.9.1, and Online Payments – Get Paid with PayPal, Square & Stripe plugin, for WordPress are vulnerable to Stored Cross-Site Scripting via the 'email' parameter in versions up to, and including, 1.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with the edit_posts capability, such as contributors and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected
up to 3.9.1
What to do
Affects up to 3.9.1. 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.
Full record and what to do →NVD record blog.jonh.eu plugins.trac.wordpress.org
Jun 3, 2023Online Booking & Scheduling Calendar for WordPress by vcita: Unauthorized medication of dataCVE-2023-2299 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized medication of data via the /wp-json/vcita-wordpress/v1/actions/auth REST-API endpoint in versions up to, and including, 4.4.2 due to a missing capability check on the processAction function. This makes it possible for unauthenticated attackers modify the plugin's settings.
Product
Online Booking & Scheduling Calendar for WordPress by vcita
Affected
up to 4.4.2
What to do
Affects up to 4.4.2. Update Online Booking & Scheduling Calendar for WordPress by vcita 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 blog.jonh.eu plugins.trac.wordpress.org
Jun 3, 2023Online Booking & Scheduling Calendar for WordPress by vcita: Stored Cross-Site ScriptingCVE-2023-2298 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'business_id' parameter in versions up to, and including, 4.3.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Online Booking & Scheduling Calendar for WordPress by vcita
Affected
up to 4.3.0
What to do
Affects up to 4.3.0. Update Online Booking & Scheduling Calendar for WordPress by vcita 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 blog.jonh.eu plugins.trac.wordpress.org
May 26, 2023Cross-Site Request Forgery (CSRF) vulnerability in TheOnlineHero - Tom Skroza Admin Block Country plugin <= 7.1.4 versions.CVE-2023-24007 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in TheOnlineHero - Tom Skroza Admin Block Country plugin <= 7.1.4 versions.
Affected
up to 7.1.4
What to do
Affects up to 7.1.4. 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 patchstack.com
May 20, 2023Cross-Site Request Forgery (CSRF) vulnerability in PingOnline Dyslexiefont Free plugin <= 1.0.0 versions.CVE-2023-32589 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in PingOnline Dyslexiefont Free plugin <= 1.0.0 versions.
Affected
up to 1.0.0
What to do
Affects up to 1.0.0. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com patchstack.com
May 8, 2023Avirato hotels online booking engine: Does not validate and escape some of its shortcode attributes before using them in SQL statement/sCVE-2023-0768 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Avirato hotels online booking engine WordPress plugin through 5.0.5 does not validate and escape some of its shortcode attributes before using them in SQL statement/s, which could allow any authenticated users, such as subscriber to perform SQL Injection attacks.
Product
Avirato hotels online booking engine
Affected
up to 5.0.5
What to do
Affects up to 5.0.5. Update Avirato hotels online booking engine 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 wpscan.com wpscan.com
Mar 29, 2023Cross-Site Request Forgery (CSRF) vulnerability in WP OnlineSupport, Essential Plugin Popup Anything – A Marketing Popup and Lead Generation Conversions plugin CVE-2022-38077 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in WP OnlineSupport, Essential Plugin Popup Anything – A Marketing Popup and Lead Generation Conversions plugin <= 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.
Full record and what to do →NVD record patchstack.com patchstack.com
Mar 20, 2023Cross-Site Request Forgery (CSRF) vulnerability in Aarvanshinfotech Online Exam Software: eExamhall plugin <= 4.0 versions.CVE-2023-22681 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in Aarvanshinfotech Online Exam Software: eExamhall plugin <= 4.0 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com patchstack.com
Jan 2, 2023Build App Online: Does not properly sanitise and escape some parameters before using them in a SQL statement via an AJAX action available to unauthenticated usersCVE-2022-3241 · WordPress plugins & themes · reported by WPScanCritical 9.8
The Build App Online WordPress plugin before 1.0.19 does not properly sanitise and escape some parameters before using them in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection
Product
Build App Online
Fixed in
1.0.19
What to do
Update Build App Online to 1.0.19 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Sep 6, 2022The WP-UserOnline plugin for WordPress has multiple Stored Cross-Site Scripting vulnerabilities in versions up to, and including 2.88.0.CVE-2022-2941 · WordPress plugins & themes · reported by WordfenceMedium 5.5
The WP-UserOnline plugin for WordPress has multiple Stored Cross-Site Scripting vulnerabilities in versions up to, and including 2.88.0. This is due to the fact that all fields in the "Naming Conventions" section do not properly sanitize user input, nor escape it on output. This makes it possible for authenticated attackers, with administrative privileges, to inject JavaScript code into the setting that will execute whenever a user accesses the injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Affected
up to 2.88.0
What to do
Affects up to 2.88.0. 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.
Full record and what to do →NVD record github.com packetstormsecurity.com
Sep 6, 2022WP-UserOnline: Stored Cross-Site ScriptingCVE-2022-2473 · WordPress plugins & themes · reported by WordfenceMedium 5.5
The WP-UserOnline plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘templates[browsingpage][text]' parameter in versions up to, and including, 2.87.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrative capabilities and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The only affects multi-site installations and installations where unfiltered_html is disabled.
Product
WP-UserOnline
Affected
up to 2.87.6
What to do
Affects up to 2.87.6. Update WP-UserOnline 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 packetstormsecurity.com plugins.trac.wordpress.org
Aug 22, 2022Rezgo Online Booking: Does not sanitise and escape some parameters before outputting them back in a pageCVE-2022-1932 · WordPress plugins & themes · reported by WPScanMedium 6.1
The Rezgo Online Booking WordPress plugin before 4.1.8 does not sanitise and escape some parameters before outputting them back in a page, leading to a Reflected Cross-Site Scripting, which can be exploited either via a LFI in an AJAX action, or direct call to the affected file
Product
Rezgo Online Booking
Fixed in
4.1.8
What to do
Update Rezgo Online Booking to 4.1.8 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Dec 6, 2021WordPress Online Booking and Scheduling: Does not escape the Staff Full Name field before outputting it back in a pageCVE-2021-24930 · WordPress plugins & themes · reported by WPScanMedium 5.4
The WordPress Online Booking and Scheduling Plugin WordPress plugin before 20.3.1 does not escape the Staff Full Name field before outputting it back in a page, which could lead to a Stored Cross-Site Scripting issue
Product
WordPress Online Booking and Scheduling
Fixed in
20.3.1
What to do
Update WordPress Online Booking and Scheduling to 20.3.1 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Nov 8, 2021Qwizcards – online quizzes and flashcards: Does not properly sanitize and escape some of its settingsCVE-2021-24706 · WordPress plugins & themes · reported by WPScanMedium 4.8
The Qwizcards – online quizzes and flashcards WordPress plugin before 3.62 does not properly sanitize and escape some of its settings, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Product
Qwizcards – online quizzes and flashcards
Fixed in
3.62
What to do
Update Qwizcards – online quizzes and flashcards to 3.62 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Sep 13, 2021Book appointment online: Does not sanitise or escape Service Prices before outputting it in the ListCVE-2021-24614 · WordPress plugins & themes · reported by WPScanMedium 4.8
The Book appointment online WordPress plugin before 1.39 does not sanitise or escape Service Prices before outputting it in the List, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Product
Book appointment online
Fixed in
1.39
What to do
Update Book appointment online to 1.39 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Aug 23, 2021LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for: Was affected by an IDOR issueCVE-2021-24562 · WordPress plugins & themes · reported by WPScanHigh 7.5
The LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for WordPress plugin before 4.21.2 was affected by an IDOR issue, allowing students to see other student answers and grades
Product
LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for
Fixed in
4.21.2
What to do
Update LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for to 4.21.2 or newer.
Full record and what to do →NVD record make.lifterlms.com wpscan.com
Aug 2, 2021Tutor LMS – eLearning and online course solution: Did not escape the Summary field of Announcements (when outputting it in an attribute)CVE-2021-24455 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Tutor LMS – eLearning and online course solution WordPress plugin before 1.9.2 did not escape the Summary field of Announcements (when outputting it in an attribute), which can be created by users as low as Tutor Instructor. This lead to a Stored Cross-Site Scripting issue, which is triggered when viewing the Announcements list, and could result in privilege escalation when viewed by an admin.
Product
Tutor LMS – eLearning and online course solution
Fixed in
1.9.2
What to do
Update Tutor LMS – eLearning and online course solution to 1.9.2 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
May 24, 2021The 'State' field of the Edit profile page of the LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for WordPress plugin before 4CVE-2021-24308 · WordPress plugins & themes · reported by WPScanMedium 5.4
The 'State' field of the Edit profile page of the LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for WordPress plugin before 4.21.1 is not properly sanitised when output in the About section of the profile page, leading to a stored Cross-Site Scripting issue. This could allow low privilege users (such as students) to elevate their privilege via an XSS attack when an admin will view their profile.
Fixed in
4.21.1
What to do
Update the plugin to 4.21.1 or newer.
Full record and what to do →NVD record packetstormsecurity.com github.com
Apr 22, 2021Tutor LMS – eLearning and online course solution: Is affected by a local file inclusion vulnerability through the maliciously constructed sub_page parameter of the plugin's ToolsCVE-2021-24242 · WordPress plugins & themes · reported by WPScanLow 3.8
The Tutor LMS – eLearning and online course solution WordPress plugin before 1.8.8 is affected by a local file inclusion vulnerability through the maliciously constructed sub_page parameter of the plugin's Tools, allowing high privilege users to include any local php file
Product
Tutor LMS – eLearning and online course solution
Fixed in
1.8.8
What to do
Update Tutor LMS – eLearning and online course solution to 1.8.8 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Apr 5, 2021tutor_answering_quiz_question/get_answer_by_id function pair from the Tutor LMS – eLearning and online course solution: Was vulnerable to UNION based SQL injection that could be exploited by studentsCVE-2021-24186 · WordPress plugins & themes · reported by WPScanMedium 6.5
The tutor_answering_quiz_question/get_answer_by_id function pair from the Tutor LMS – eLearning and online course solution WordPress plugin before 1.8.3 was vulnerable to UNION based SQL injection that could be exploited by students.
Product
tutor_answering_quiz_question/get_answer_by_id function pair from the Tutor LMS – eLearning and online course solution
Fixed in
1.8.3
What to do
Update tutor_answering_quiz_question/get_answer_by_id function pair from the Tutor LMS – eLearning and online course solution to 1.8.3 or newer.
Full record and what to do →NVD record wpscan.com wordfence.com
Apr 5, 2021tutor_place_rating AJAX action from the Tutor LMS – eLearning and online course solution: Was vulnerable to blind and time based SQL injections that could be exploited by studentsCVE-2021-24185 · WordPress plugins & themes · reported by WPScanMedium 6.5
The tutor_place_rating AJAX action from the Tutor LMS – eLearning and online course solution WordPress plugin before 1.7.7 was vulnerable to blind and time based SQL injections that could be exploited by students.
Product
tutor_place_rating AJAX action from the Tutor LMS – eLearning and online course solution
Fixed in
1.7.7
What to do
Update tutor_place_rating AJAX action from the Tutor LMS – eLearning and online course solution to 1.7.7 or newer.
Full record and what to do →NVD record wpscan.com wordfence.com
Apr 5, 2021Several AJAX endpoints in the Tutor LMS – eLearning and online course solution WordPress plugin before 1.7.7 were unprotected, allowing students to modify coursCVE-2021-24184 · WordPress plugins & themes · reported by WPScanHigh 8.8
Several AJAX endpoints in the Tutor LMS – eLearning and online course solution WordPress plugin before 1.7.7 were unprotected, allowing students to modify course information and elevate their privileges among many other actions.
Product
Tutor LMS – eLearning and online course solution
Fixed in
1.7.7
What to do
Update Tutor LMS – eLearning and online course solution to 1.7.7 or newer.
Full record and what to do →NVD record wpscan.com wordfence.com

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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