Updated 32 min 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

474new WordPress flaws this week

390,714entries in the database

161 results · page 1 of 4

Oct 21, 2026Modern Events Calendar Lite WordPress plugin before 7.37.0, Modern Event Calendar Pro: Do not sanitise and escape a parameter before using it in a SQL statementCVE-2026-102499 · WordPress plugins & themes · reported by WPScanHigh 7.7
The Modern Events Calendar Lite WordPress plugin before 7.37.0, Modern Event Calendar Pro WordPress plugin before 7.37.0 do not sanitise and escape a parameter before using it in a SQL statement, which allows authenticated users with Subscriber-level access and above to append additional SQL queries into already existing queries and extract sensitive data from the database.
Product
Modern Events Calendar Lite WordPress plugin before 7.37.0, Modern Event Calendar Pro
Fixed in
7.37.0
What to do
Update Modern Events Calendar Lite WordPress plugin before 7.37.0, Modern Event Calendar Pro to 7.37.0 or newer.
Full record and what to do →NVD record wpscan.com
Oct 18, 2026Modern Events Calendar Lite WordPress plugin before 7.37.0, Modern Event Calendar Pro: Does not sanitise and escape a parameter before using it in a SQL statementCVE-2026-96534 · WordPress plugins & themes · reported by WPScanHigh 7.7
The Modern Events Calendar Lite WordPress plugin before 7.37.0, Modern Event Calendar Pro WordPress plugin before 7.37.0 does not sanitise and escape a parameter before using it in a SQL statement, allowing authenticated users with minimal privileges (Subscriber and above) to perform SQL injection attacks.
Product
Modern Events Calendar Lite WordPress plugin before 7.37.0, Modern Event Calendar Pro
Fixed in
7.37.0
What to do
Update Modern Events Calendar Lite WordPress plugin before 7.37.0, Modern Event Calendar Pro to 7.37.0 or newer.
Full record and what to do →NVD record wpscan.com
Oct 18, 2026Modern Events Calendar Lite: Does not verify that a user is authorized to edit the target post before updating itCVE-2026-110070 · WordPress plugins & themes · reported by WPScanMedium 6.5
The Modern Events Calendar Lite WordPress plugin before 7.36.4 does not verify that a user is authorized to edit the target post before updating it, allowing authenticated users with the Subscriber role to modify the title, content, and excerpt of arbitrary posts, pages, and custom post types created by other users.
Product
Modern Events Calendar Lite
Fixed in
7.36.4
What to do
Update Modern Events Calendar Lite to 7.36.4 or newer.
Full record and what to do →NVD record wpscan.com
Oct 18, 2026Modern Events Calendar Lite: Does not perform capabilityCVE-2026-110069 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Modern Events Calendar Lite WordPress plugin before 7.37.0 does not perform capability, nonce, or ownership checks before returning event booking and attendee data, allowing any authenticated user, including Subscribers, to disclose the names, email addresses, transaction IDs and payment amounts of every booking on the site.
Product
Modern Events Calendar Lite
Fixed in
7.37.0
What to do
Update Modern Events Calendar Lite to 7.37.0 or newer.
Full record and what to do →NVD record wpscan.com
Oct 16, 2026The Events Calendar: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-110903 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Liquid Web / StellarWP The Events Calendar the-events-calendar allows Stored XSS.This issue affects The Events Calendar: from n/a through 6.18.1.
Product
The Events Calendar
Affected
up to 6.18.1
What to do
Affects up to 6.18.1. Update The Events Calendar 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
Oct 16, 2026CP Multi View Events Calendar: Stored Cross-Site ScriptingCVE-2026-110701 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The CP Multi View Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'CalendarTitle' parameter in all versions up to, and including, 1.4.42 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. This requires that an administrator has enabled the "Allow edition in frontend?" option on at least one calendar view, which exposes the unauthenticated add endpoint and a publicly accessible nonce.
Product
CP Multi View Events Calendar
Affected
up to 1.4.42
What to do
Affects up to 1.4.42. Update CP Multi View Events Calendar 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
Oct 14, 2026Modern Events Calendar Lite: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2026-105067 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Webnus Modern Events Calendar Lite modern-events-calendar-lite allows Blind SQL Injection.This issue affects Modern Events Calendar Lite: from n/a before 7.37.0.
Product
Modern Events Calendar Lite
Fixed in
7.37.0
What to do
Update Modern Events Calendar Lite to 7.37.0 or newer.
Full record and what to do →NVD record patchstack.com
Oct 7, 2026The Events Calendar: Deserialization of Untrusted DataCVE-2026-95606 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Deserialization of Untrusted Data vulnerability in Liquid Web / StellarWP The Events Calendar allows Object Injection. This issue affects The Events Calendar: from n/a through 6.17.4.
Product
The Events Calendar
Affected
up to 6.17.4
What to do
Affects up to 6.17.4. Update The Events Calendar 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
Oct 2, 2026Events Calendar: Does not validate or sanitise data submitted to an unauthenticated AJAX action before merging it into its rendering contextCVE-2026-84740 · WordPress plugins & themes · reported by WPScanMedium 6.5
The Events Calendar WordPress plugin before 6.17.5.1 does not validate or sanitise data submitted to an unauthenticated AJAX action before merging it into its rendering context, allowing unauthenticated users to execute arbitrary shortcodes registered on the site.
Product
Events Calendar
Fixed in
6.17.5.1
What to do
Update Events Calendar to 6.17.5.1 or newer.
Full record and what to do →NVD record wpscan.com
Sep 30, 2026Contributor Broken Access Control in The Events Calendar <= 6.17.5 versions.CVE-2026-97285 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Contributor Broken Access Control in The Events Calendar <= 6.17.5 versions.
Affected
up to 6.17.5
What to do
Affects up to 6.17.5. 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
Sep 23, 2026Events Calendar: Does not perform a per-object capability check on one family of its REST write routesCVE-2026-84743 · WordPress plugins & themes · reported by WPScanLow 3.8
The Events Calendar WordPress plugin before 6.17.5 does not perform a per-object capability check on one family of its REST write routes, allowing users with a low-privilege role such as contributor to modify, unpublish, trash and take ownership of records belonging to other users, including administrators.
Product
Events Calendar
Fixed in
6.17.5
What to do
Update Events Calendar to 6.17.5 or newer.
Full record and what to do →NVD record wpscan.com
Sep 23, 2026Events Calendar: Does not check the capability required to publish content before creating or updating it through its REST APICVE-2026-84742 · WordPress plugins & themes · reported by WPScanLow 2.7
The Events Calendar WordPress plugin before 6.17.5 does not check the capability required to publish content before creating or updating it through its REST API, allowing users with a role that cannot normally publish, such as contributor, to publish content directly and bypass editorial review.
Product
Events Calendar
Fixed in
6.17.5
What to do
Update Events Calendar to 6.17.5 or newer.
Full record and what to do →NVD record wpscan.com
Sep 23, 2026Events Calendar: Does not check the post status of linked records before embedding their stored details into a public REST API responseCVE-2026-84741 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Events Calendar WordPress plugin before 6.17.5 does not check the post status of linked records before embedding their stored details into a public REST API response, allowing unauthenticated users to read the contents of records that have never been published.
Product
Events Calendar
Fixed in
6.17.5
What to do
Update Events Calendar to 6.17.5 or newer.
Full record and what to do →NVD record wpscan.com
Sep 17, 2026Booking for Appointments and Events Calendar – Amelia: Unauthorized modification of dataCVE-2026-16582 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to unauthorized modification of data in all versions up to, and including, 2.4.5. This is due to the plugin accepting a client-supplied package-redemption identifier as proof of payment without validating it. This makes it possible for unauthenticated attackers to create approved appointment bookings without completing payment
Product
Booking for Appointments and Events Calendar – Amelia
Affected
up to 2.4.5
What to do
Affects up to 2.4.5. Update Booking for Appointments and Events Calendar – Amelia 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
Sep 17, 2026Booking for Appointments and Events Calendar – Amelia: Unauthorized access and modification of dataCVE-2026-14311 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing ownership verification on /users/customers/<id> endpoint in all versions up to, and including, 2.4.4. This makes it possible for authenticated attackers, with wpamelia-provider role, to view and modify arbitrary customers, including password reset. Takeover of WordPress user accounts, with the roles up to Editor, is also possible if that user had made an Amelia booking. This vulnerability affects only the Premium version of the plugin, where the Employee Panel is present.
Product
Booking for Appointments and Events Calendar – Amelia
Affected
up to 2.4.4
What to do
Affects up to 2.4.4. Update Booking for Appointments and Events Calendar – Amelia 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
Sep 12, 2026Booking for Appointments and Events Calendar: Stored Cross-Site ScriptingCVE-2026-10148 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Booking for Appointments and Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple Elementor widgets in versions up to and including 2.4.9. This is due to insufficient input sanitization and output escaping on the 'load_manually' parameter in the render() methods of classes. This makes it possible for authenticated attackers, with Contributor-level access and above who can use Elementor, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability was partially patched in version 2.4.8.
Product
Booking for Appointments and Events Calendar
Affected
up to 2.4.9
What to do
Affects up to 2.4.9. Update Booking for Appointments and Events Calendar 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
Sep 12, 2026The Events Calendar: Remote Code ExecutionCVE-2026-78159 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The The Events Calendar plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 6.17.3 via the parse_array function. This is due to insufficient validation of the widget 'classes' map, allowing a plain-array payload to bypass the is_safe_widget_instance() object check and reach the callable-invocation sink in Element_Classes::parse_array(). This makes it possible for unauthenticated attackers to execute code on the server. Exploitation requires that the targeted site has comments enabled on tribe_events posts and that at least one comment containing a crafted wp:legacy-widget block has been submitted, as the attack chain is triggered when do_blocks() processes the single-event HTML including the comment area.
Product
The Events Calendar
Affected
up to 6.17.3
What to do
Affects up to 6.17.3. Update The Events Calendar 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
Sep 12, 2026The Events Calendar: Remote Code ExecutionCVE-2026-78006 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The The Events Calendar plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 6.17.4 via the is_safe_widget_instance function. This is due to insufficient protection in is_safe_widget_instance, which can be bypassed because PHP fires magic methods during its pre-parse, combined with enable_rendering_widget_copied() forging a valid wp_hash integrity attribute before unserialize() is reached. This makes it possible for unauthenticated attackers to execute code on the server. This is exploitable without authentication or approval because the plugin's V2 single-event template runs do_blocks() over buffered comment HTML, and WordPress returns a moderation-hash URL that allows an unauthenticated commenter to immediately view their own pending comment, delivering the injected block markup to the vulnerable code path before any moderation occurs. This does require comments to be enabled and visible on events.
Product
The Events Calendar
Affected
up to 6.17.4
What to do
Affects up to 6.17.4. Update The Events Calendar 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
Sep 12, 2026Booking for Appointments and Events Calendar: Does not verify that the user editing a customer or employee record is entitled to modify the WordPress account linked to itCVE-2026-77705 · WordPress plugins & themes · reported by WPScanHigh 7.2
The Booking for Appointments and Events Calendar WordPress plugin before 2.4.10 does not verify that the user editing a customer or employee record is entitled to modify the WordPress account linked to it, allowing users holding Amelia's customer or employee management permissions to set the password and email address of other users' WordPress accounts and take them over.
Product
Booking for Appointments and Events Calendar
Fixed in
2.4.10
What to do
Update Booking for Appointments and Events Calendar to 2.4.10 or newer.
Full record and what to do →NVD record wpscan.com
Sep 12, 2026Booking for Appointments and Events Calendar: Does not verify that a payment was actually taken before recording a bookingCVE-2026-77689 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Booking for Appointments and Events Calendar WordPress plugin before 9.8.1 does not verify that a payment was actually taken before recording a booking as paid, trusting the payment gateway named in a public, unauthenticated booking request even when the site has never configured that gateway. This lets an unauthenticated attacker obtain confirmed, fully paid appointments and events without any payment being collected.
Product
Booking for Appointments and Events Calendar
Fixed in
9.8.1
What to do
Update Booking for Appointments and Events Calendar to 9.8.1 or newer.
Full record and what to do →NVD record wpscan.com
Sep 5, 2026Events Calendar: Does not restrict non-public content to the users entitled to read it on its public REST archivesCVE-2026-84745 · WordPress plugins & themes · reported by WPScanLow 2.7
The Events Calendar WordPress plugin before 6.17.3.1 does not restrict non-public content to the users entitled to read it on its public REST archives, allowing users with a low-privilege role such as contributor to read the full contents of every unpublished record on the site, including other users'.
Product
Events Calendar
Fixed in
6.17.3.1
What to do
Update Events Calendar to 6.17.3.1 or newer.
Full record and what to do →NVD record wpscan.com
Sep 2, 2026Booking for Appointments and Events Calendar: Does not require authentication or a valid request token before running the post-booking action chainCVE-2026-14215 · WordPress plugins & themes · reported by WPScanMedium 6.5
The Booking for Appointments and Events Calendar WordPress plugin before 2.4.9 does not require authentication or a valid request token before running the post-booking action chain, allowing an unauthenticated user to trigger booking notifications and integration callbacks for a booking by enumerating its identifier.
Product
Booking for Appointments and Events Calendar
Fixed in
2.4.9
What to do
Update Booking for Appointments and Events Calendar to 2.4.9 or newer.
Full record and what to do →NVD record wpscan.com
Sep 2, 2026Booking for Appointments and Events Calendar – Amelia (Premium): Privilege EscalationCVE-2026-9055 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The Booking for Appointments and Events Calendar – Amelia (Premium) plugin for WordPress is vulnerable to Privilege Escalation in versions 8.0 - 9.6.2. This is due to insufficient validation of the attacker-controlled 'type' parameter in the customer update endpoint, which allows customers to set their role to 'manager' and trigger creation of a WordPress user with the wpamelia-manager role when the 'externalId' parameter is set to 0. This makes it possible for unauthenticated attackers to escalate their privileges to administrator by first elevating to the manager role, then creating a provider entity linked to an administrator user ID and overwriting that administrator's password.
Product
Booking for Appointments and Events Calendar – Amelia (Premium)
Affected
8.0 to 9.6.2
What to do
Affects 8.0 to 9.6.2. Update Booking for Appointments and Events Calendar – Amelia (Premium) 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 wpamelia.com wordfence.com
Aug 29, 2026Booking for Appointments and Events Calendar: Does not check that a user holds the required capability before letting them change an appointment's statusCVE-2026-77704 · WordPress plugins & themes · reported by WPScanLow 2.7
The Booking for Appointments and Events Calendar WordPress plugin before 2.4.9 does not check that a user holds the required capability before letting them change an appointment's status, allowing customers to set arbitrary statuses on appointments they are booked on, including approving their own bookings that were left awaiting approval and overwriting another customer's booking status on a shared appointment.
Product
Booking for Appointments and Events Calendar
Fixed in
2.4.9
What to do
Update Booking for Appointments and Events Calendar to 2.4.9 or newer.
Full record and what to do →NVD record wpscan.com
Aug 28, 2026Booking for Appointments and Events Calendar – Amelia: Stored Cross-Site ScriptingCVE-2026-6286 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to Stored Cross-Site Scripting via customer name fields in versions up to and including 2.2. This is due to an authentication bypass where the AddBookingCommand explicitly skips nonce verification (Command.php line 186), allowing unauthenticated users to submit booking data. While the plugin applies sanitize_text_field() to customer firstName and lastName fields (BookingApplicationService.php lines 302-308), this function only removes HTML tags and preserves special characters including double quotes. The vulnerability manifests in the administrative Calendar view where a FullCalendar eventContent callback interpolates customer names directly into JavaScript template literals (redesign/dist/index.js line 199) and renders them via innerHTML without proper HTML entity encoding. Because double quotes are preserved, an attacker can inject payloads like '" onmouseover="alert(document.cookie)"' to break out of the title attribute and inject malicious event handlers. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that will execute when an administrator accesse
Product
Booking for Appointments and Events Calendar – Amelia
Affected
up to 2.2
What to do
Affects up to 2.2. Update Booking for Appointments and Events Calendar – Amelia 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
Aug 26, 2026Booking for Appointments and Events Calendar: Does not require authentication before processing its pending notification queueCVE-2026-14216 · WordPress plugins & themes · reported by WPScanMedium 6.5
The Booking for Appointments and Events Calendar WordPress plugin before 2.4.7 does not require authentication before processing its pending notification queue, allowing an unauthenticated user to force the dispatch of queued notifications and integration callbacks.
Product
Booking for Appointments and Events Calendar
Fixed in
2.4.7
What to do
Update Booking for Appointments and Events Calendar to 2.4.7 or newer.
Full record and what to do →NVD record wpscan.com
Aug 26, 2026Booking for Appointments and Events Calendar: Does not verify that an authenticated employee (provider) owns the provider account being updatedCVE-2026-14212 · WordPress plugins & themes · reported by WPScanMedium 4.7
The Booking for Appointments and Events Calendar WordPress plugin before 9.8 does not verify that an authenticated employee (provider) owns the provider account being updated, allowing any employee with an Employee Panel login to overwrite another employee's cabinet password and take over their account.
Product
Booking for Appointments and Events Calendar
Fixed in
9.8
What to do
Update Booking for Appointments and Events Calendar to 9.8 or newer.
Full record and what to do →NVD record wpscan.com
Aug 24, 2026Unauthenticated PHP Object Injection in The Events Calendar <= 6.17.2 versions.CVE-2026-78265 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in The Events Calendar <= 6.17.2 versions.
Affected
up to 6.17.2
What to do
Affects up to 6.17.2. 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.
Full record and what to do →NVD record patchstack.com
Aug 18, 2026Unauthenticated SQL Injection in Modern Events Calendar < 7.35.0 versions.CVE-2026-73339 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Unauthenticated SQL Injection in Modern Events Calendar < 7.35.0 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Aug 13, 2026Booking for Appointments and Events Calendar: Does not verify that an authenticated employee (provider) is assigned to the appointment being accessedCVE-2026-14213 · WordPress plugins & themes · reported by WPScanLow 3.7
The Booking for Appointments and Events Calendar WordPress plugin before 2.4.6 does not verify that an authenticated employee (provider) is assigned to the appointment being accessed, allowing any employee to read any appointment by its identifier and disclose the booked customer's personal data.
Product
Booking for Appointments and Events Calendar
Fixed in
2.4.6
What to do
Update Booking for Appointments and Events Calendar to 2.4.6 or newer.
Full record and what to do →NVD record wpscan.com
Aug 10, 2026Booking for Appointments and Events Calendar: Does not verify that an authenticated employee (provider) is related to the customer whose record is being accessedCVE-2026-14211 · WordPress plugins & themes · reported by WPScanLow 3.8
The Booking for Appointments and Events Calendar WordPress plugin before 9.7 does not verify that an authenticated employee (provider) is related to the customer whose record is being accessed, allowing any employee with an Employee Panel login to read and modify the stored personal data of any customer by enumerating sequential identifiers.
Product
Booking for Appointments and Events Calendar
Fixed in
9.7
What to do
Update Booking for Appointments and Events Calendar to 9.7 or newer.
Full record and what to do →NVD record wpscan.com
Aug 1, 2026Booking for Appointments and Events Calendar: Does not restrictCVE-2026-14214 · WordPress plugins & themes · reported by WPScanLow 2.7
The Booking for Appointments and Events Calendar WordPress plugin before 2.4.4 does not restrict which fields can be written through its customer import, allowing a user with the Amelia Manager role to modify arbitrary columns of any stored user record by supplying them in the import request.
Product
Booking for Appointments and Events Calendar
Fixed in
2.4.4
What to do
Update Booking for Appointments and Events Calendar to 2.4.4 or newer.
Full record and what to do →NVD record wpscan.com
Jul 27, 2026Events Calendar: Does not perform an authorization check on one of its Event Aggregator import REST API routes and skips an integrity check for a particular status valueCVE-2026-13390 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Events Calendar WordPress plugin before 6.16.5.1 does not perform an authorization check on one of its Event Aggregator import REST API routes and skips an integrity check for a particular status value, allowing unauthenticated attackers to mark existing import records as failed and to store arbitrary content in a hidden comment record.
Product
Events Calendar
Fixed in
6.16.5.1
What to do
Update Events Calendar to 6.16.5.1 or newer.
Full record and what to do →NVD record wpscan.com
Jul 23, 2026Registrations For The Events Calendar: SQL InjectionCVE-2026-13119 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Registrations For The Events Calendar plugin for WordPress is vulnerable to SQL Injection via JSON keys in the 'standard' parameter handled by the rtec_records_edit AJAX action in versions up to and including 3.2. The handler decodes attacker-controlled JSON from $_POST['standard'] and uses the JSON array keys directly as column identifiers in the SET clause of an UPDATE statement built inside RTEC_Db_Admin::update_entry(). Only esc_sql() (mysqli_real_escape_string) is applied to the identifier; that function escapes quotes, backslashes, and a few control characters but does not escape spaces, equals signs, parentheses, or hyphens, so an attacker can break out of the identifier context and inject subqueries (terminated with a SQL comment). This makes it possible for authenticated attackers, with Contributor-level access and above who can edit the targeted event, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
Registrations For The Events Calendar
Affected
up to 3.2
What to do
Affects up to 3.2. Update Registrations For The Events Calendar 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 20, 2026Modern Event Calendar Pro WordPress plugin before 7.34.0, Modern Events Calendar Lite: Do not sanitise and escape a request parameter before using it in a SQL statementCVE-2026-11349 · WordPress plugins & themes · reported by WPScanHigh 8.6
The Modern Event Calendar Pro WordPress plugin before 7.34.0, Modern Events Calendar Lite WordPress plugin before 7.34.0 do not sanitise and escape a request parameter before using it in a SQL statement, through an AJAX action available to unauthenticated users, leading to an unauthenticated SQL injection vulnerability that allows attackers to extract sensitive data from the database.
Product
Modern Event Calendar Pro WordPress plugin before 7.34.0, Modern Events Calendar Lite
Fixed in
7.34.0
What to do
Update Modern Event Calendar Pro WordPress plugin before 7.34.0, Modern Events Calendar Lite to 7.34.0 or newer.
Full record and what to do →NVD record wpscan.com
Jul 16, 2026Booking for Appointments and Events Calendar – Amelia: SQL InjectionCVE-2026-14782 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to SQL Injection via the Customer Import in all versions up to, and including, 2.4.3 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 wpamelia-manager role, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
Booking for Appointments and Events Calendar – Amelia
Affected
up to 2.4.3
What to do
Affects up to 2.4.3. Update Booking for Appointments and Events Calendar – Amelia 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
Jul 9, 2026EventPrime – Events Calendar, Bookings and Tickets: Stored Cross-Site ScriptingCVE-2026-13441 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'new_event_type_background_color' parameter in all versions up to, and including, 4.3.4.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the plugin's Guest Submissions setting (allow_submission_by_anonymous_user) to be enabled, which allows unauthenticated attackers to submit event types via the frontend form; when that setting is disabled, exploitation requires at minimum a subscriber-level authenticated account.
Product
EventPrime – Events Calendar, Bookings and Tickets
Affected
up to 4.3.4.2
What to do
Affects up to 4.3.4.2. Update EventPrime – Events Calendar, Bookings and Tickets 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, 2026Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets: Sensitive Information ExposureCVE-2026-10029 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.3.13.1 via the get_events. This makes it possible for unauthenticated attackers to extract sensitive data including virtual meeting URLs, physical location data, latitude/longitude coordinates, Google Maps links, and RSVP configuration belonging to draft, pending, and private events that are otherwise inaccessible via public URLs.
Product
Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets
Affected
up to 1.3.13.1
What to do
Affects up to 1.3.13.1. Update Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets 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 17, 2026Subscriber SQL Injection in Events Schedule - WordPress Events Calendar Plugin <= 2.7.2 versions.CVE-2025-69135 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Subscriber SQL Injection in Events Schedule - WordPress Events Calendar Plugin <= 2.7.2 versions.
Affected
up to 2.7.2
What to do
Affects up to 2.7.2. 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.
Full record and what to do →NVD record patchstack.com
Jun 16, 2026The Events Calendar: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2026-49772 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Liquid Web / StellarWP The Events Calendar allows Blind SQL Injection. This issue affects The Events Calendar: from 6.15.12 through 6.16.2.
Product
The Events Calendar
Affected
up to 6.16.2
What to do
Affects up to 6.16.2. Update The Events Calendar 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, 2026Contributor PHP Object Injection in Events Calendar for GeoDirectory <= 2.3.25 versions.CVE-2026-39532 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Contributor PHP Object Injection in Events Calendar for GeoDirectory <= 2.3.25 versions.
Affected
up to 2.3.25
What to do
Affects up to 2.3.25. 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 9, 2026Events Calendar for GeoDirectory: Privilege EscalationCVE-2026-11616 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Events Calendar for GeoDirectory plugin for WordPress is vulnerable to Privilege Escalation in versions up to and including 2.3.28. This is due to the ajax_ayi_action() handler only applying strip_tags(esc_sql()) — with no allow-list — to the attacker-controlled $_POST['type'] and $_POST['postid'] values before forwarding them to update_ayi_data(), which calls update_user_meta($current_user->ID, $rsvp_args['type'], $posts). By passing type=wp_capabilities and postid=administrator, an attacker writes ['subscriber'=>true,'administrator'=>'administrator'] into their own wp_capabilities user meta; WP_User::get_role_caps() then treats the 'administrator' array key as an active role on the next request. This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their privileges to Administrator.
Product
Events Calendar for GeoDirectory
Affected
up to 2.3.28
What to do
Affects up to 2.3.28. Update Events Calendar for GeoDirectory 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 5, 2026Event Monster – Event Management, Events Calendar, Tickets: Insufficient Verification of Data AuthenticityCVE-2026-8608 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Event Monster – Event Management, Events Calendar, Tickets plugin for WordPress is vulnerable to Insufficient Verification of Data Authenticity in versions up to, and including, 2.1.0. This is due to the capture_payment() AJAX handler (registered via wp_ajax_nopriv_em_capture_payment) trusting client-supplied payment data — including transaction ID, amount, and payment status — without performing any server-side verification against the PayPal API or any other payment gateway, and without nonce or capability checks. This makes it possible for unauthenticated attackers to forge payment records, mark bookings as Completed, and obtain confirmation emails containing valid QR code tickets without making any actual payment.
Product
Event Monster – Event Management, Events Calendar, Tickets
Affected
up to 2.1.0
What to do
Affects up to 2.1.0. Update Event Monster – Event Management, Events Calendar, Tickets 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 2, 2026Booking for Appointments and Events Calendar – Amelia: Improper AuthorizationCVE-2026-6449 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to Improper Authorization in all versions up to, and including, 2.1.2. This is due to a logical short-circuit flaw in authorization logic that causes token validation to be entirely skipped when a booking has a 'waiting' status. This makes it possible for unauthenticated attackers to approve any booking that is in 'waiting' status by sending a crafted request to the publicly-accessible admin-ajax endpoint.
Product
Booking for Appointments and Events Calendar – Amelia
Affected
up to 2.1.2
What to do
Affects up to 2.1.2. Update Booking for Appointments and Events Calendar – Amelia 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 14, 2026Eventin – Events Calendar, Event Booking, Ticket & Registration (AI Powered): Unauthorized access of dataCVE-2026-4109 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Eventin – Events Calendar, Event Booking, Ticket & Registration (AI Powered) plugin for WordPress is vulnerable to unauthorized access of data due to a improper capability check on the get_item_permissions_check() function in all versions up to, and including, 4.1.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read arbitrary order data including customer PII (name, email, phone) by iterating order IDs.
Product
Eventin – Events Calendar, Event Booking, Ticket & Registration (AI Powered)
Affected
up to 4.1.8
What to do
Affects up to 4.1.8. Update Eventin – Events Calendar, Event Booking, Ticket & Registration (AI Powered) 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 7, 2026Booking for Appointments and Events Calendar – Amelia: Insecure Direct Object ReferenceCVE-2026-5465 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.1.3. This is due to the `UpdateProviderCommandHandler` failing to validate changes to the `externalId` field when a Provider (Employee) user updates their own profile. The `externalId` maps directly to a WordPress user ID and is passed to `wp_set_password()` and `wp_update_user()` without authorization checks. This makes it possible for authenticated attackers, with Provider-level (Employee) access and above, to take over any WordPress account — including Administrator — by injecting an arbitrary `externalId` value when updating their own provider profile.
Product
Booking for Appointments and Events Calendar – Amelia
Affected
up to 2.1.3
What to do
Affects up to 2.1.3. Update Booking for Appointments and Events Calendar – Amelia 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 31, 2026Booking for Appointments and Events Calendar - Amelia: SQL InjectionCVE-2026-4668 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Booking for Appointments and Events Calendar - Amelia plugin for WordPress is vulnerable to SQL Injection via the `sort` parameter in the payments listing endpoint in all versions up to, and including, 2.1.2. This is due to insufficient escaping on the user-supplied `sort` parameter and lack of sufficient preparation on the existing SQL query in `PaymentRepository.php`, where the sort field is interpolated directly into an ORDER BY clause without sanitization or whitelist validation. PDO prepared statements do not protect ORDER BY column names. GET requests also skip Amelia's nonce validation entirely. This makes it possible for authenticated attackers, with Manager-level (`wpamelia-manager`) access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database via time-based blind SQL injection.
Product
Booking for Appointments and Events Calendar - Amelia
Affected
up to 2.1.2
What to do
Affects up to 2.1.2. Update Booking for Appointments and Events Calendar - Amelia 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 16, 2026Modern Events Calendar: Missing AuthorizationCVE-2026-32583 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in Webnus Inc. Modern Events Calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Modern Events Calendar: from n/a through 7.29.0.
Product
Modern Events Calendar
Affected
up to 7.29.0
What to do
Affects up to 7.29.0. Update Modern Events Calendar 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 10, 2026The Events Calendar: Path TraversalCVE-2026-3585 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The The Events Calendar plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 6.15.17 via the 'ajax_create_import' function. This makes it possible for authenticated attackers, with Author-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.
Product
The Events Calendar
Affected
up to 6.15.17
What to do
Affects up to 6.15.17. Update The Events Calendar 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 research.cleantalk.org
Feb 25, 2026The Events Calendar: Unauthorized modification of data and loss of dataCVE-2026-2694 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The The Events Calendar plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to an improper capability check on the 'can_edit' and 'can_delete' function in all versions up to, and including, 6.15.16. This makes it possible for authenticated attackers, with Contributor-level access and above, to update or trash events, organizers and venues via REST API.
Product
The Events Calendar
Affected
up to 6.15.16
What to do
Affects up to 6.15.16. Update The Events Calendar 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.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Vulnerability database

The flaws that hit local websites, every Friday.

Tell us what you're building.