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.
24,204 results · page 19 of 485
Oct 11, 2026ngx_cache_purge before 3.0.4 can allow file deletion via a symlink attack in certain situations where nginx and a served application (e.g., WordPress) run underCVE-2026-108981 · WordPress plugins & themes · reported by MITRELow 3.6
ngx_cache_purge before 3.0.4 can allow file deletion via a symlink attack in certain situations where nginx and a served application (e.g., WordPress) run under the same user account. The attacker must be able to create a symlink inside the cache path. Version 3.0.4 fixes this for the case of a symlink created at an arbitrary earlier time, but does not resolve an applicable TOCTOU race condition. (The ngx_cache_purge module follows symlinks while walking the cache directory tree during purge operations. The module relies on nginx's ngx_walk_tree(), which relies on stat() and therefore follows symlinks.)
- Fixed in
- 3.0.4
- What to do
- Update the plugin to 3.0.4 or newer.
Oct 11, 2026Piotnet Forms: Does not authenticate or validate a form-submission file-upload request and permits browser-renderable file types to be storedCVE-2026-96227 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Piotnet Forms WordPress plugin through 1.0.30 does not authenticate or validate a form-submission file-upload request and permits browser-renderable file types to be stored, allowing unauthenticated attackers to store a file that executes arbitrary JavaScript in the site's origin when it is opened (Stored XSS).
- Product
- Piotnet Forms
- Affected
- up to 1.0.30
- What to do
- Affects up to 1.0.30. Update Piotnet Forms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026MemberHero: Does not perform any capability or nonce check on one of its AJAX actionsCVE-2026-94235 · WordPress plugins & themes · reported by WPScanMedium 4.3
The MemberHero WordPress plugin through 6.9 does not perform any capability or nonce check on one of its AJAX actions, allowing any authenticated user, such as a subscriber, to make the site send arbitrary HTML emails to arbitrary recipients from its own mail system, which can be abused to relay phishing carrying the site's identity and domain reputation.
- Product
- MemberHero
- Affected
- up to 6.9
- What to do
- Affects up to 6.9. Update MemberHero to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Veeqo for WooCommerce: Does not restrict who can trigger its remote bridge-installation process or validate the URL it is given before downloading and extracting itCVE-2026-93550 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Veeqo for WooCommerce WordPress plugin through 2.2.8 does not restrict who can trigger its remote bridge-installation process or validate the URL it is given before downloading and extracting it, allowing users with Subscriber-level access and above to make the Veeqo for WooCommerce WordPress plugin through 2.2.8 download and extract an attacker-controlled archive containing arbitrary PHP files into the WordPress root.
- Product
- Veeqo for WooCommerce
- Affected
- up to 2.2.8
- What to do
- Affects up to 2.2.8. Update Veeqo for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026ASPL Product Quotation: Does not sanitize and escape a parameter before using it in SQL statementsCVE-2026-89287 · WordPress plugins & themes · reported by WPScanHigh 8.6
The ASPL Product Quotation WordPress plugin through 1.1.0 does not sanitize and escape a parameter before using it in SQL statements, allowing unauthenticated attackers to perform SQL injection and read arbitrary data from the database.
- Product
- ASPL Product Quotation
- Affected
- up to 1.1.0
- What to do
- Affects up to 1.1.0. Update ASPL Product Quotation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026WP Posts Password Batch Manager: Does not perform any capability or nonce check on a bulk post-password action that runs on an always-loaded admin handlerCVE-2026-89283 · WordPress plugins & themes · reported by WPScanHigh 8.6
The WP Posts Password Batch Manager WordPress plugin through 1.1 does not perform any capability or nonce check on a bulk post-password action that runs on an always-loaded admin handler, allowing unauthenticated attackers to reset or overwrite the password of every published post, disclosing password-protected content or locking all posts behind an attacker-chosen password.
- Product
- WP Posts Password Batch Manager
- Affected
- up to 1.1
- What to do
- Affects up to 1.1. Update WP Posts Password Batch Manager to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026KeyWord Collector: Does not have any authorisation or nonce checkCVE-2026-88905 · WordPress plugins & themes · reported by WPScanHigh 8.8
The KeyWord Collector WordPress plugin through 1.4 does not have any authorisation or nonce check when saving its settings, and does not escape them before output, allowing unauthenticated attackers to store malicious JavaScript that executes when an administrator opens the KeyWord Collector WordPress plugin through 1.4's settings page or when a visitor loads a page displaying its output.
- Product
- KeyWord Collector
- Affected
- up to 1.4
- What to do
- Affects up to 1.4. Update KeyWord Collector to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Topcontent: Does not properly authorise one of its request handlers and disables HTML sanitisation before storing the submitted contentCVE-2026-88903 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Topcontent WordPress plugin through 1.2.1 does not properly authorise one of its request handlers and disables HTML sanitisation before storing the submitted content, allowing unauthenticated attackers to publish arbitrary posts containing malicious JavaScript on any site where its API key has never been configured.
- Product
- Topcontent
- Affected
- up to 1.2.1
- What to do
- Affects up to 1.2.1. Update Topcontent to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Disable Users: Does not enforce its account-disabling control on all authentication pathsCVE-2026-88827 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Disable Users WordPress plugin through 1.0.5 does not enforce its account-disabling control on all authentication paths, allowing the holder of an account an administrator has disabled to continue authenticating with the account's full privileges.
- Product
- Disable Users
- Affected
- up to 1.0.5
- What to do
- Affects up to 1.0.5. Update Disable Users to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026SmugMug Embed: Does not have authorisation or CSRF checks on an AJAX action that stores gallery dataCVE-2026-88826 · WordPress plugins & themes · reported by WPScanHigh 8.8
The SmugMug Embed WordPress plugin through 3.13 does not have authorisation or CSRF checks on an AJAX action that stores gallery data, and does not sanitise or escape that data before outputting it, allowing unauthenticated users to store arbitrary web scripts that execute when an administrator views the SmugMug Embed WordPress plugin through 3.13's settings screen.
- Product
- SmugMug Embed
- Affected
- up to 3.13
- What to do
- Affects up to 3.13. Update SmugMug Embed to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026BuddyPress Instant Chat: Does not check that the sender of a chat message belongs to the conversation it is being added toCVE-2026-87764 · WordPress plugins & themes · reported by WPScanHigh 8.8
The BuddyPress Instant Chat WordPress plugin through 1.6 does not check that the sender of a chat message belongs to the conversation it is being added to, nor does it escape message content before outputting it back, allowing unauthenticated users to store arbitrary web scripts that will execute in the session of any member who later views that conversation.
- Product
- BuddyPress Instant Chat
- Affected
- up to 1.6
- What to do
- Affects up to 1.6. Update BuddyPress Instant Chat to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Adwised Web Push Notification: Does not have authorisation checks on several state-changing operationsCVE-2026-87762 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Adwised Web Push Notification WordPress plugin through 2.5.7 does not have authorisation checks on several state-changing operations, and the secret comparison it uses instead can be bypassed on installations where the secret key has never been set, allowing unauthenticated users to store arbitrary JavaScript that is executed in the browser of every site visitor.
- Product
- Adwised Web Push Notification
- Affected
- up to 2.5.7
- What to do
- Affects up to 2.5.7. Update Adwised Web Push Notification to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Adwised Web Push Notification: Does not perform any capability or nonce check before allowing an authenticated user to overwrite its site-wide configurationCVE-2026-87761 · WordPress plugins & themes · reported by WPScanHigh 8
The Adwised Web Push Notification WordPress plugin through 2.5.7 does not perform any capability or nonce check before allowing an authenticated user to overwrite its site-wide configuration, and does not escape those configuration values before printing them inside an inline script block on every front-end page, allowing any authenticated user, such as a subscriber, to perform Stored Cross-Site Scripting attacks against every visitor, including administrators.
- Product
- Adwised Web Push Notification
- Affected
- up to 2.5.7
- What to do
- Affects up to 2.5.7. Update Adwised Web Push Notification to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026HootBoard: Does not perform any authorisation check on some of its REST endpointsCVE-2026-86798 · WordPress plugins & themes · reported by WPScanHigh 8.8
The HootBoard WordPress plugin through 3.1.4 does not perform any authorisation check on some of its REST endpoints, and does not escape the values stored through them before outputting them in a public page, allowing unauthenticated users to inject arbitrary web scripts that will execute in the browser of anyone visiting that page, including administrators.
- Product
- HootBoard
- Affected
- up to 3.1.4
- What to do
- Affects up to 3.1.4. Update HootBoard to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Insurify: Does not have authorisation and nonce checks on one of its AJAX actionsCVE-2026-86717 · WordPress plugins & themes · reported by WPScanCritical 9.1
The Insurify WordPress plugin through 1.0 does not have authorisation and nonce checks on one of its AJAX actions, allowing unauthenticated users to delete arbitrary WordPress options, which can take the site offline and strip every user of their role.
- Product
- Insurify
- Affected
- up to 1.0
- What to do
- Affects up to 1.0. Update Insurify to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Quick quotes: Does not perform any capability or nonce check on one of its AJAX actions and lets the caller chooseCVE-2026-86706 · WordPress plugins & themes · reported by WPScanCritical 9.1
The Quick quotes WordPress plugin through 1.0.0 does not perform any capability or nonce check on one of its AJAX actions and lets the caller choose which option is written, allowing unauthenticated users to alter arbitrary site settings and to make the site unavailable.
- Product
- Quick quotes
- Affected
- up to 1.0.0
- What to do
- Affects up to 1.0.0. Update Quick quotes to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Crowdfundly: Does not have capability checks on some of its AJAX actionsCVE-2026-85126 · WordPress plugins & themes · reported by WPScanHigh 7.2
The Crowdfundly WordPress plugin through 2.2.2 does not have capability checks on some of its AJAX actions, allowing users holding one of its own low privileged roles to grant themselves the administrator role or arbitrary capabilities, leading to a full site takeover.
- Product
- Crowdfundly
- Affected
- up to 2.2.2
- What to do
- Affects up to 2.2.2. Update Crowdfundly to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Insurify: Does not have authorisation and nonce checks on one of its AJAX actionsCVE-2026-85121 · WordPress plugins & themes · reported by WPScanCritical 9.1
The Insurify WordPress plugin through 1.0 does not have authorisation and nonce checks on one of its AJAX actions, allowing unauthenticated users to create and overwrite arbitrary WordPress options with request data, which can take the site offline and deactivate all of its Insurify WordPress plugin through 1.0.
- Product
- Insurify
- Affected
- up to 1.0
- What to do
- Affects up to 1.0. Update Insurify to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026AI Content Generator Marketing: Does not enforce a nonce or capability check on some of its AJAX actionsCVE-2026-85118 · WordPress plugins & themes · reported by WPScanCritical 9.8
The AI Content Generator Marketing WordPress plugin through 1.0.0 does not enforce a nonce or capability check on some of its AJAX actions, allowing unauthenticated users to update and delete arbitrary WordPress options, which can be used to gain administrator access to the site.
- Product
- AI Content Generator Marketing
- Affected
- up to 1.0.0
- What to do
- Affects up to 1.0.0. Update AI Content Generator Marketing to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Freeton WP: Does not correctly validate the activation codeCVE-2026-84737 · WordPress plugins & themes · reported by WPScanCritical 9.8
The Freeton WP WordPress plugin through 1.0.0 does not correctly validate the activation code when authenticating a user, allowing unauthenticated attackers to log in as any user whose email address they know, including administrators.
- Product
- Freeton WP
- Affected
- up to 1.0.0
- What to do
- Affects up to 1.0.0. Update Freeton WP to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Mindstien Quick Login: Does not correctly validate a value supplied in the request against the visitor's own session before authenticating themCVE-2026-84734 · WordPress plugins & themes · reported by WPScanCritical 9.8
The Mindstien Quick Login WordPress plugin through 1.0 does not correctly validate a value supplied in the request against the visitor's own session before authenticating them, allowing unauthenticated attackers to obtain a session as the administrator account the Mindstien Quick Login WordPress plugin through 1.0 is configured with.
- Product
- Mindstien Quick Login
- Affected
- up to 1.0
- What to do
- Affects up to 1.0. Update Mindstien Quick Login to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026click5 CRM add-on to Contact Form 7: Does not have authorisation and CSRF checksCVE-2026-84254 · WordPress plugins & themes · reported by WPScanCritical 9.8
The click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to Contact Form 7 WordPress plugin through 1.0.4. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.
- Product
- click5 CRM add-on to Contact Form 7
- Affected
- up to 1.0.4
- What to do
- Affects up to 1.0.4. Update click5 CRM add-on to Contact Form 7 to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026click5 CRM add-on to Gravity Forms: Does not have authorisation and CSRF checksCVE-2026-84253 · WordPress plugins & themes · reported by WPScanCritical 9.8
The click5 CRM add-on to Gravity Forms WordPress plugin through 1.0.3 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to Gravity Forms WordPress plugin through 1.0.3. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.
- Product
- click5 CRM add-on to Gravity Forms
- Affected
- up to 1.0.3
- What to do
- Affects up to 1.0.3. Update click5 CRM add-on to Gravity Forms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026click5 CRM add-on to WPForms: Does not have authorisation and CSRF checksCVE-2026-84252 · WordPress plugins & themes · reported by WPScanCritical 9.8
The click5 CRM add-on to WPForms WordPress plugin through 1.0.3 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to WPForms WordPress plugin through 1.0.3. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.
- Product
- click5 CRM add-on to WPForms
- Affected
- up to 1.0.3
- What to do
- Affects up to 1.0.3. Update click5 CRM add-on to WPForms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026click5 CRM add-on to Ninja Forms: Does not have authorisation and CSRF checksCVE-2026-84251 · WordPress plugins & themes · reported by WPScanCritical 9.8
The click5 CRM add-on to Ninja Forms WordPress plugin through 1.0.1 does not have authorisation and CSRF checks when updating options via a REST endpoint, and does not ensure that the option to be updated belongs to the click5 CRM add-on to Ninja Forms WordPress plugin through 1.0.1. As a result, unauthenticated attackers could change arbitrary blog options, allowing them to create a new administrator account and take over the site.
- Product
- click5 CRM add-on to Ninja Forms
- Affected
- up to 1.0.1
- What to do
- Affects up to 1.0.1. Update click5 CRM add-on to Ninja Forms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Fundiin cho WooCommerce: Does not have proper authorisation on several of its REST API routesCVE-2026-81649 · WordPress plugins & themes · reported by WPScanCritical 9.1
The Fundiin cho WooCommerce WordPress plugin through 3.4.0 does not have proper authorisation on several of its REST API routes, relying instead on a credential that is identical on every installation, allowing unauthenticated attackers to disclose the store's payment credentials and customer order data, overwrite the payment gateway configuration so that payments are credited elsewhere, and mark unpaid orders as paid. The same missing authorisation also allows arbitrary script to be stored in a field which is output unescaped on the classic checkout, leading to unauthenticated stored XSS on stores that do not use the block-based checkout.
- Product
- Fundiin cho WooCommerce
- Affected
- up to 3.4.0
- What to do
- Affects up to 3.4.0. Update Fundiin cho WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Tcard WP: Does not sanitise and escape a parameter before using it in a SQL statement in one of its unauthenticated AJAX actionsCVE-2026-81420 · WordPress plugins & themes · reported by WPScanHigh 8.6
The Tcard WP WordPress plugin through 1.8.0 does not sanitise and escape a parameter before using it in a SQL statement in one of its unauthenticated AJAX actions, allowing unauthenticated users to perform SQL injection attacks.
- Product
- Tcard WP
- Affected
- up to 1.8.0
- What to do
- Affects up to 1.8.0. Update Tcard WP to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026WooCommerce Bookings: Does not limit a user-supplied value before using it to allocate memory in one of its unauthenticated AJAX actionsCVE-2026-14854 · WordPress plugins & themes · reported by WPScanHigh 7.5
The WooCommerce Bookings WordPress plugin before 3.11.0 does not limit a user-supplied value before using it to allocate memory in one of its unauthenticated AJAX actions, allowing unauthenticated attackers to exhaust server memory and cause a Denial of Service with a single request.
- Product
- WooCommerce Bookings
- Fixed in
- 3.11.0
- What to do
- Update WooCommerce Bookings to 3.11.0 or newer.
Oct 11, 2026Dokan: AI Powered WooCommerce Multivendor Marketplace Solution: Does not verify that the vendor a commission calculation is requested for is the requesting vendorCVE-2026-107694 · WordPress plugins & themes · reported by WPScanLow 2.7
The Dokan: AI Powered WooCommerce Multivendor Marketplace Solution WordPress plugin before 5.2.0 does not verify that the vendor a commission calculation is requested for is the requesting vendor, allowing vendors to disclose the commission rate and fixed fee the marketplace administrator configured for other vendors.
- Product
- Dokan: AI Powered WooCommerce Multivendor Marketplace Solution
- Fixed in
- 5.2.0
- What to do
- Update Dokan: AI Powered WooCommerce Multivendor Marketplace Solution to 5.2.0 or newer.
Oct 11, 2026Squadeno: Does not enforce its restrictions on every way a sport can be savedCVE-2026-107507 · WordPress plugins & themes · reported by WPScanLow 2.7
The Squadeno WordPress plugin before 1.12.0 does not enforce its restrictions on every way a sport can be saved, allowing users with the lowest-tier Trainer role to change the section, age group, author, password, comment settings and date of a sport they are assigned to.
- Product
- Squadeno
- Fixed in
- 1.12.0
- What to do
- Update Squadeno to 1.12.0 or newer.
Oct 11, 2026WeddingCity Lite: Does not perform any authorisation or validity checks before deleting postsCVE-2026-106029 · WordPress plugins & themes · reported by WPScanHigh 7.5
The WeddingCity Lite WordPress plugin through 1.0.4 does not perform any authorisation or validity checks before deleting posts, pages and media attachments, allowing unauthenticated attackers to permanently delete arbitrary content site-wide.
- Product
- WeddingCity Lite
- Affected
- up to 1.0.4
- What to do
- Affects up to 1.0.4. Update WeddingCity Lite to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Envira Gallery: Does not correctly check authorization on its gallery-conversion featureCVE-2026-104682 · WordPress plugins & themes · reported by WPScanLow 2.7
The Envira Gallery WordPress plugin before 1.16.2 does not correctly check authorization on its gallery-conversion feature, verifying that the requester can edit an arbitrary post they name rather than that they are allowed to create the Envira Gallery WordPress plugin before 1.16.2's own gallery content, allowing users with contributor-level access to create and publish gallery posts that the Envira Gallery WordPress plugin before 1.16.2's settings otherwise withhold from them.
- Product
- Envira Gallery
- Fixed in
- 1.16.2
- What to do
- Update Envira Gallery to 1.16.2 or newer.
Oct 11, 2026Anton Extensions: Does not perform any capability checkCVE-2026-104028 · WordPress plugins & themes · reported by WPScanCritical 9.8
The Anton Extensions WordPress plugin through 1.2.2 does not perform any capability check, nonce verification, or file-type validation before writing attacker-supplied content to an attacker-chosen path, allowing unauthenticated attackers to upload arbitrary PHP files and achieve remote code execution.
- Product
- Anton Extensions
- Affected
- up to 1.2.2
- What to do
- Affects up to 1.2.2. Update Anton Extensions to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Prenotazioni: Does not have authorisation and CSRF checksCVE-2026-103305 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Prenotazioni WordPress plugin through 1.7.5 does not have authorisation and CSRF checks when saving its settings, and does not escape some of them when outputting them, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks against administrators and site visitors.
- Product
- Prenotazioni
- Affected
- up to 1.7.5
- What to do
- Affects up to 1.7.5. Update Prenotazioni to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 10, 2026MultiVendorX WordPress plugin through 5.0.19 contains an incorrect authorization vulnerability that allows vendor accounts to modify marketplace-wide settings vCVE-2026-108695 · WordPress plugins & themes · reported by VulnCheckHigh 7.1
MultiVendorX WordPress plugin through 5.0.19 contains an incorrect authorization vulnerability that allows vendor accounts to modify marketplace-wide settings via the settings REST endpoint. Attackers with the store_owner role can send POST requests to /wp-json/multivendorx/v1/settings, gated only by edit_stores, to overwrite commission, payout, and onboarding settings.
- Affected
- up to 5.0.19
- What to do
- Affects up to 5.0.19. 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.
Oct 10, 2026Unauthenticated PHP Object Injection in Buzz Stone | Magazine & Viral Blog WordPress Theme <= 1.0.2 versions.CVE-2026-81797 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in Buzz Stone | Magazine & Viral Blog WordPress Theme <= 1.0.2 versions.
- Affected
- up to 1.0.2
- What to do
- Affects up to 1.0.2. 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.
Oct 10, 2026Unauthenticated PHP Object Injection in Photolia <= 1.0.3 versions.CVE-2026-78535 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in Photolia <= 1.0.3 versions.
- Affected
- up to 1.0.3
- What to do
- Affects up to 1.0.3. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 10, 2026Unauthenticated Cross Site Scripting (XSS) in Educavo <= 3.4.2 versions.CVE-2026-78534 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Educavo <= 3.4.2 versions.
- Affected
- up to 3.4.2
- What to do
- Affects up to 3.4.2. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 10, 2026Unauthenticated PHP Object Injection in Qwery <= 3.6.1 versions.CVE-2026-78533 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in Qwery <= 3.6.1 versions.
- Affected
- up to 3.6.1
- What to do
- Affects up to 3.6.1. 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.
Oct 10, 2026Unauthenticated Cross Site Scripting (XSS) in LMS <= 8.3 versions.CVE-2026-78532 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in LMS <= 8.3 versions.
- Affected
- up to 8.3
- What to do
- Affects up to 8.3. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 10, 2026Unauthenticated PHP Object Injection in Jacqueline <= 2.22 versions.CVE-2026-78531 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in Jacqueline <= 2.22 versions.
- Affected
- up to 2.22
- What to do
- Affects up to 2.22. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 10, 2026Subscriber Arbitrary File Deletion in FoodBakery <= 4.6 versions.CVE-2026-78530 · WordPress plugins & themes · reported by PatchstackHigh 7.7
Subscriber Arbitrary File Deletion in FoodBakery <= 4.6 versions.
- Affected
- up to 4.6
- What to do
- Affects up to 4.6. 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.
Oct 10, 2026Unauthenticated PHP Object Injection in Alliance <= 3.11 versions.CVE-2026-78529 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in Alliance <= 3.11 versions.
- Affected
- up to 3.11
- What to do
- Affects up to 3.11. 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.
Oct 10, 2026Unauthenticated PHP Object Injection in Kicker <= 2.2.1 versions.CVE-2026-66569 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in Kicker <= 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.
Oct 10, 2026Unauthenticated PHP Object Injection in Original <= 1.9.0 versions.CVE-2026-66568 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in Original <= 1.9.0 versions.
- Affected
- up to 1.9.0
- What to do
- Affects up to 1.9.0. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 10, 2026Unauthenticated PHP Object Injection in Anesta <= 1.5.3 versions.CVE-2026-66567 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in Anesta <= 1.5.3 versions.
- Affected
- up to 1.5.3
- What to do
- Affects up to 1.5.3. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 10, 2026Unauthenticated Local File Inclusion in Ambient <= 1.7 versions.CVE-2026-66566 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Unauthenticated Local File Inclusion in Ambient <= 1.7 versions.
- Affected
- up to 1.7
- What to do
- Affects up to 1.7. 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.
Oct 10, 2026Unauthenticated PHP Object Injection in FC United <= 1.1.1 versions.CVE-2026-66565 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in FC United <= 1.1.1 versions.
- Affected
- up to 1.1.1
- What to do
- Affects up to 1.1.1. 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.
Oct 10, 2026Unauthenticated PHP Object Injection in ShiftCV <= 3.0.14 versions.CVE-2026-66564 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in ShiftCV <= 3.0.14 versions.
- Affected
- up to 3.0.14
- What to do
- Affects up to 3.0.14. 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.
Oct 10, 2026Unauthenticated PHP Object Injection in Windsor <= 2.10 versions.CVE-2026-66563 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in Windsor <= 2.10 versions.
- Affected
- up to 2.10
- What to do
- Affects up to 2.10. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.