Weakness (CWE)
CWE-862: Missing Authorization
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
How to prevent it (5 mitigations)
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Architecture and Design
Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
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Architecture and Design
Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].
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Architecture and Design
Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
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Architecture and Design
For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
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System Configuration, Installation
Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.
Source: MITRE CWE-862
10,637 results · Feed
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Medium 4.3
WordPress The Post Grid plugin <= 7.9.2 - Broken Access Control vulnerability
Missing Authorization vulnerability in Mamunur Rashid The Post Grid allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects The Post Grid: from n/a through 7.9.2.
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Medium 5.3
WordPress ElementsKit Elementor addons Lite plugin <= 3.9.6 - Broken Access Control vulnerability
Missing Authorization vulnerability in Wpmet ElementsKit Elementor addons Lite allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects ElementsKit Elementor addons Lite: from n/a through 3.9.6.
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Medium 4.3
WordPress ElementsKit Elementor addons Lite plugin <= 3.9.6 - Broken Access Control vulnerability
Missing Authorization vulnerability in Wpmet ElementsKit Elementor addons Lite allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects ElementsKit Elementor addons Lite: from n/a through 3.9.6.
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Medium 4.3
WordPress WP Meta and Date Remover plugin <= 2.3.6 - Broken Access Control vulnerability
Missing Authorization vulnerability in Prasad Kirpekar WP Meta and Date Remover allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects WP Meta and Date Remover: from n/a through 2.3.6.
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Medium 4.3
WordPress DearFlip plugin <= 2.4.27 - Broken Access Control vulnerability
Missing Authorization vulnerability in DearHive DearFlip allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects DearFlip: from n/a through 2.4.27.
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Medium 4.3
WordPress Adminimize plugin <= 1.11.11 - Broken Access Control vulnerability
Missing Authorization vulnerability in WP Media Adminimize allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Adminimize: from n/a through 1.11.11.
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Medium 4.3
WordPress SVG Support plugin <= 2.5.14 - Broken Access Control vulnerability
Missing Authorization vulnerability in Benbodhi SVG Support allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects SVG Support: from n/a through 2.5.14.
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High 7.1
selinux: fix overlayfs mmap() and mprotect() access checks
In the Linux kernel, the following vulnerability has been resolved: selinux: fix overlayfs mmap() and mprotect() access checks The existing SELinux security model for overlayfs is to allow access if the current task is able to access the top level file (the "…
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Medium 4.3
WordPress Product Import Export for WooCommerce plugin <= 2.5.6 - Broken Access Control vulnerability
Missing Authorization vulnerability in WebToffee Product Import Export for WooCommerce allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Product Import Export for WooCommerce: from n/a through 2.5.6.
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High 7.3
WordPress WCFM Membership plugin <= 2.11.10 - Broken Access Control vulnerability
Missing Authorization vulnerability in WC Lovers WCFM Membership wc-multivendor-membership allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WCFM Membership: from n/a through <= 2.11.10.
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Medium 6.5
WordPress AWP Classifieds plugin <= 4.4.5 - Broken Access Control vulnerability
Missing Authorization vulnerability in Strategy11 Team AWP Classifieds another-wordpress-classifieds-plugin allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects AWP Classifieds: from n/a through <= 4.4.5.
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Medium 4.9
Missing authorization vulnerability in AddOns functionality in Synology Surveillance Station before 9.2.2-11575 and 9.2…
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Medium 6.4
WPBakery Page Builder Addons by Livemesh <= 3.9.4 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting
The WPBakery Page Builder Addons by Livemesh plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `lvca_admin_ajax` AJAX action in all versions up to, and including, 3.9.4 due to missing authorization checks and insufficient input sanitiz…
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Medium 6.4
Livemesh SiteOrigin Widgets <= 3.9.2 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting
The Livemesh SiteOrigin Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `lsow_admin_ajax` AJAX action in all versions up to, and including, 3.9.2 due to missing authorization checks and insufficient input sanitization. The AJ…
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Medium 6.4
Livemesh Addons for Beaver Builder <= 3.9.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Missing Authorization
The Livemesh Addons for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `labb_admin_ajax` AJAX action in all versions up to, and including, 3.9.2 due to missing authorization checks and insufficient input sanitization.…
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Medium 6.5
Enable jQuery Migrate Helper <= 1.4.1 - Missing Authorization to Authenticated (Subscriber+) jQuery Version Downgrade
The Enable jQuery Migrate Helper plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `downgrade_jquery_version()` function in all versions up to, and including, 1.4.1. This is due to the function on…
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Medium 5.3
WP Promoter <= 1.3 - Missing Authorization to Unauthenticated Statistics Reset via wpp-reset_stats AJAX Action
The WP Promoter plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the reset_stats() function in versions up to, and including, 1.3. The function is hooked to both the wp_ajax_wpp-reset_stats and wp_aj…
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Medium 4.3
Yoast SEO <= 26.5 - Insecure Direct Object Reference to Authenticated (Contributor+) Sensitive Information Exposure via 'post_id' Parameter
The Yoast SEO plugin for WordPress is vulnerable to Insecure Direct Object References in all versions up to, and including, 26.5. This is due to insufficient authorization checks in the Meta Search REST API endpoint that fail to verify post ownership. This ma…
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High 7.3CVE-2026-31266 Public exploit
Craft CMS 5.9.5 and earlier contains a Missing Authorization vulnerability in the migrate endpoint (/actions/app/migrat…
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Medium 6.5
SourceCodester eDoc Doctor Appointment System delete-session.php authorization
A security vulnerability has been detected in SourceCodester eDoc Doctor Appointment System 1.0. This affects an unknown part of the file /admin/delete-session.php. The manipulation of the argument ID leads to missing authorization. Remote exploitation of the…
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High 7.1
WordPress Woocommerce Envato Affiliates plugin <= 1.2.1 - Settings Change vulnerability
Missing Authorization vulnerability in AA-Team Woocommerce Envato Affiliates allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Woocommerce Envato Affiliates: from n/a through 1.2.1.
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Medium 4.3
SourceCodester CET Automated Grading System with AI Predictive Analytics cross-site request forgery
A security flaw has been discovered in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This affects an unknown function. Performing a manipulation results in cross-site request forgery. The attack is possible to be carried out re…
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Medium 5.3
MaxKB: Broken Access Control in MaxKB OSS URL Fetch API
MaxKB is an open-source AI assistant for enterprise. MaxKB 2.8.0 and prior are vulnerable to a broken access control vulnerability in the OSS file service URL fetch API (chat/api/oss/get_url). The endpoint uses application_id from the URL path without validat…
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Medium 5.3
Missing authorization check on save-job event handler in oban_web
Missing Authorization vulnerability in oban-bg oban_web ('Elixir.Oban.Web.Jobs.DetailComponent' modules) allows unauthorized job worker substitution. The handle_event("save-job", ...) handler in 'Elixir.Oban.Web.Jobs.DetailComponent' does not perform an autho…
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Medium 5.3
WordPress Taxi Booking Manager for WooCommerce plugin <= 2.0.1 - Broken Access Control vulnerability
Missing Authorization vulnerability in Magepeople inc. Taxi Booking Manager for WooCommerce allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Taxi Booking Manager for WooCommerce: from n/a through 2.0.1.
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Medium 4.3
WordPress Tiktok Feed plugin <= 1.0.24 - Broken Access Control vulnerability
Missing Authorization vulnerability in bPlugins Tiktok Feed allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Tiktok Feed: from n/a through 1.0.24.
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Medium 4.3
WordPress WpBookingly plugin <= 1.2.9 - Broken Access Control vulnerability
Missing Authorization vulnerability in Magepeople inc. WpBookingly allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects WpBookingly: from n/a through 1.2.9.
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Medium 6.3
WordPress WpTravelly plugin <= 2.1.5 - Broken Access Control vulnerability
Missing Authorization vulnerability in Magepeople inc. WpTravelly allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects WpTravelly: from n/a through 2.1.5.
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High 7.8
NVIDIA Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where a user could cause…
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Medium 4.3
Bugsink: Project scoping missing in sourcemap and debug-file lookup
Bugsink is a self-hosted error tracking tool. Prior to 2.2.0, Bugsink resolved sourcemaps and debug files by debug ID without scoping that lookup to the project that owned the uploaded metadata. An authenticated user with access to one project could cause eve…
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Medium 5.3
WordPress Paid Videochat Turnkey Site plugin <= 7.3.23 - Broken Access Control vulnerability
Missing Authorization vulnerability in VideoWhisper.Com Paid Videochat Turnkey Site allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Paid Videochat Turnkey Site: from n/a through 7.3.23.
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Medium 4.3
WordPress RepairBuddy plugin <= 4.1121 - Broken Access Control vulnerability
Missing Authorization vulnerability in Webful Creations RepairBuddy allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects RepairBuddy: from n/a through 4.1121.
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Medium 5.3
WordPress Mayosis Core plugin <= 5.4.7 - Broken Access Control vulnerability
Missing Authorization vulnerability in TeconceTheme Mayosis Core allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Mayosis Core: from n/a through 5.4.7.
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Medium 6.5
A missing authorization vulnerability in Zyxel GS1200-5v3 firmware versions through 1.00(ACPS.2)C0, GS1200-8v3 firmware…
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Medium 5.4
WordPress NanoCare theme < 1.2.2 - Broken Access Control vulnerability
Missing Authorization vulnerability in Linethemes NanoCare allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects NanoCare: from n/a before 1.2.2.
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Medium 6.5
WordPress SePay Gateway plugin <= 1.1.20 - Sensitive Data Exposure vulnerability
Missing Authorization vulnerability in SePay team SePay Gateway allows Retrieve Embedded Sensitive Data. This issue affects SePay Gateway: from n/a through 1.1.20.
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Medium 6.3
WordPress Sunshine Photo Cart plugin <= 3.6.7 - Broken Access Control vulnerability
Missing Authorization vulnerability in WP Sunshine Sunshine Photo Cart allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Sunshine Photo Cart: from n/a through 3.6.7.
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High 7.5
WordPress MyCryptoCheckout plugin <= 2.161 - Broken Access Control vulnerability
Missing Authorization vulnerability in edward_plainview MyCryptoCheckout allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects MyCryptoCheckout: from n/a through 2.161.
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High 7.5
WordPress Smart Coupons for WooCommerce plugin < 2.3.0 - Broken Access Control vulnerability
Missing Authorization vulnerability in WebToffee Smart Coupons for WooCommerce allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Smart Coupons for WooCommerce: from n/a before 2.3.0.
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Medium 5.3
WordPress WP Search Analytics plugin < 1.5.0 - Broken Access Control vulnerability
Missing Authorization vulnerability in Cornel Raiu WP Search Analytics allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects WP Search Analytics: from n/a before 1.5.0.