Authentication Bypass

auth CRITICAL

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

How It Works

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications. Instead of cracking passwords through brute force, attackers manipulate the authentication process itself to gain unauthorized entry. This typically occurs through one of several pathways: exploiting hardcoded credentials embedded in source code or configuration files, manipulating parameters in authentication requests to skip verification steps, or leveraging broken session management that fails to properly validate user identity.

The attack flow often begins with reconnaissance to identify authentication endpoints and their underlying logic. Attackers may probe for default administrative credentials that were never changed, test whether certain URL paths bypass login requirements entirely, or intercept and modify authentication tokens to escalate privileges. In multi-step authentication processes, flaws in state management can allow attackers to complete only partial verification steps while still gaining full access.

More sophisticated variants exploit single sign-on (SSO) or OAuth implementations where misconfigurations in trust relationships allow attackers to forge authentication assertions. Parameter tampering—such as changing a "role=user" field to "role=admin" in a request—can trick poorly designed systems into granting elevated access without proper verification.

Impact

  • Complete account takeover — attackers gain full control of user accounts, including administrative accounts, without knowing legitimate credentials
  • Unauthorized data access — ability to view, modify, or exfiltrate sensitive information including customer data, financial records, and intellectual property
  • System-wide compromise — admin-level access enables installation of backdoors, modification of security controls, and complete infrastructure takeover
  • Lateral movement — bypassed authentication provides a foothold for moving deeper into networks and accessing additional systems
  • Compliance violations — unauthorized access triggers breach notification requirements and regulatory penalties

Real-World Examples

CrushFTP suffered a critical authentication bypass allowing attackers to access file-sharing functionality without any credentials. The vulnerability enabled direct server-side template injection, leading to remote code execution on affected systems. Attackers actively exploited this in the wild to establish persistent access to enterprise file servers.

Palo Alto's Expedition migration tool contained a flaw permitting attackers to reset administrative credentials without authentication. This allowed complete takeover of the migration environment, potentially exposing network configurations and security policies being transferred between systems.

SolarWinds Web Help Desk (CVE-2024-28987) shipped with hardcoded internal credentials that could not be changed through normal administrative functions. Attackers discovering these credentials gained full administrative access to helpdesk systems containing sensitive organizational information and user data.

Mitigation

  • Implement multi-factor authentication (MFA) — requires attackers to compromise additional verification factors beyond bypassed primary authentication
  • Eliminate hardcoded credentials — use secure credential management systems and rotate all default credentials during deployment
  • Enforce authentication on all endpoints — verify every request requires valid authentication; no "hidden" administrative paths should exist
  • Implement proper session management — use cryptographically secure session tokens, validate on server-side, enforce timeout policies
  • Apply principle of least privilege — limit damage by ensuring even authenticated users only access necessary resources
  • Regular security testing — conduct penetration testing specifically targeting authentication logic and flows

Recent CVEs (7861)

EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Mattermost versions 10.1.x <= 10.1.3, 10.4.x <= 10.4.1, 9.11.x <= 9.11.7, 10.3.x <= 10.3.2, 10.2.x <= 10.2.2 fail to restrict channel export of archived channels when the "Allow users to view. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Mattermost Server Suse
NVD
EPSS 0% CVSS 5.3
MEDIUM POC This Month

A vulnerability, which was classified as problematic, has been found in SourceCodester Best Employee Management System 1.0.php. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass Best Employee Management System
NVD GitHub VulDB
EPSS 0% CVSS 5.3
MEDIUM POC This Month

A vulnerability was found in SourceCodester Best Church Management Software 1.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass File Upload +1
NVD GitHub VulDB
EPSS 0% CVSS 5.1
MEDIUM This Month

A vulnerability classified as critical has been found in SourceCodester Best Employee Management System 1.0. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass File Upload Best Employee Management System
NVD VulDB
EPSS 0% CVSS 5.1
MEDIUM This Month

A vulnerability was found in SourceCodester E-Learning System 1.0. Rated medium severity (CVSS 5.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP Authentication Bypass File Upload +1
NVD VulDB
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in enituretechnology Distance Based Shipping Calculator allows Exploiting Incorrectly Configured Access Control Security Levels.0.22. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in appsbd Vitepos allows Exploiting Incorrectly Configured Access Control Security Levels.1.3. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.5
HIGH PATCH This Week

The IP2Location Country Blocker plugin for WordPress is vulnerable to Regular Information Exposure in all versions up to, and including, 2.38.8 due to missing capability checks on the admin_init(). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

WordPress Information Disclosure Authentication Bypass +2
NVD
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

The Post Grid and Gutenberg Blocks - ComboBlocks plugin for WordPress is vulnerable to unauthorized order creation in all versions up to, and including, 2.3.5. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

WordPress Authentication Bypass Comboblocks
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

The WP Job Portal - A Complete Recruitment System for Company or Job Board website plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.2.8. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.

WordPress Authentication Bypass Wp Job Portal
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

IBM Watson Query on Cloud Pak for Data 4.0.0 through 4.0.9, 4.5.0 through 4.5.3, 4.6.0 through 4.6.6, 4.7.0 through 4.7.4, and 4.8.0 through 4.8.7 could allow unauthorized data access from a remote. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable. No vendor patch available.

IBM Authentication Bypass Watson Query With Cloud Pak For Data
NVD
EPSS 0% CVSS 8.1
HIGH POC This Week

RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine based on deep document understanding. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Ragflow
NVD GitHub
EPSS 0% CVSS 6.9
MEDIUM This Month

A vulnerability classified as critical was found in hzmanyun Education and Training System 3.1.1. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass File Upload Education And Training System
NVD GitHub VulDB
EPSS 0% CVSS 5.3
MEDIUM This Month

The Event Tickets and Registration plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'ajax_ticket_delete' function in all versions up to, and. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Event Tickets +1
NVD
EPSS 0% CVSS 8.7
HIGH This Week

Rapid Response Monitoring My Security Account App utilizes an API that could be exploited by an attacker to modify request data, potentially causing the API to return information about other users. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 1% CVSS 6.0
MEDIUM This Month

DDSN Interactive cm3 Acora CMS version 10.1.1 contains an improper access control vulnerability. Rated medium severity (CVSS 6.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Cm3 Acora Content Management System
NVD GitHub
EPSS 0% CVSS 6.6
MEDIUM This Month

Dell RecoverPoint for Virtual Machines 6.0.X contains a command execution vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. No vendor patch available.

Dell Authentication Bypass Recoverpoint For Virtual Machines
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

IBM OpenPages with Watson 8.3 and 9.0 IBM OpenPages could allow a remote attacker to bypass security restrictions, caused by improper validation and management of authentication cookies. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

IBM Authentication Bypass CSRF +1
NVD
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

The LTL Freight Quotes - GlobalTranz Edition plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the engtz_wd_save_dropship AJAX endpoint in. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Ltl Freight Quotes +1
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

The Prime Addons for Elementor plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.0.1 via the pae_global_block shortcode due to missing. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

The Gift Cards (Gift Vouchers and Packages) (WooCommerce Supported) plugin for WordPress is vulnerable to unauthorized modification of data|loss of data due to a missing capability check on the. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 0% CVSS 8.2
HIGH PATCH This Week

Hermes versions up to 0.4.0 improperly validated the JWT provided when using the AWS ALB authentication mode, potentially allowing for authentication bypass. Rated high severity (CVSS 8.2), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Hermes Suse
NVD
EPSS 0% CVSS 4.9
MEDIUM This Month

The product implements access controls via a policy or other feature with the intention to disable or restrict accesses (reads and/or writes) to assets in a system from untrusted agents. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

The product does not perform an authorization check when an actor attempts to access a resource or perform an action. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service
NVD
EPSS 26% CVSS 8.2
HIGH KEV PATCH THREAT Act Now

Microsoft Power Pages contains an improper access control vulnerability allowing unauthenticated attackers to elevate privileges and bypass user registration controls over the network.

Authentication Bypass Power Pages
NVD
EPSS 7% CVSS 8.6
HIGH PATCH This Week

Missing Authentication for Critical Function in Microsoft Bing allows an unauthorized attacker to execute code over a network. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft Authentication Bypass Bing
NVD
EPSS 0% CVSS 8.8
HIGH This Week

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service
NVD
EPSS 0% CVSS 5.8
MEDIUM PATCH This Month

OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, low attack complexity.

Google Authentication Bypass Docker +3
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

Directus is a real-time API and App dashboard for managing SQL database content. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Directus
NVD GitHub
EPSS 0% CVSS 5.8
MEDIUM This Month

A vulnerability in the email filtering mechanism of Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to bypass the configured rules and allow emails that should have been. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Secure Email Gateway
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

IBM Cognos Controller 11.0.0 through 11.0.1 FP3 and IBM Controller 11.1.0 could allow an authenticated user to modify restricted content due to incorrect authorization checks. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Authentication Bypass Cognos Controller +1
NVD
EPSS 0% CVSS 8.8
HIGH This Week

IBM Cognos Controller 11.0.0 through 11.0.1 FP3 and IBM Controller 11.1.0 client application contains hard coded database passwords in source code which could be used for unauthorized access to the. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Authentication Bypass Cognos Controller +1
NVD
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

The ElementsKit Elementor addons plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.4.0 due to a missing capability checks on the. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

WordPress Information Disclosure Authentication Bypass +2
NVD
EPSS 0% CVSS 8.4
HIGH POC This Week

A vulnerability exists in ChurchCRM 5.13.0 that allows an attacker to execute arbitrary JavaScript in a victim's browser via Reflected Cross-Site Scripting (XSS) in the EditEventAttendees.php page. Rated high severity (CVSS 8.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass XSS +1
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM This Month

The Raptive Ads plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the site_ads_files_reset() and cls_file_reset() functions in all versions up to, and. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

The WordPress Portfolio Builder - Portfolio Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'add_video' function in all. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Portfoliohub
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

The Education Addon for Elementor plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.3.1 via the naedu_elementor_template shortcode due to. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Education Addon
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

The PeproDev Ultimate Invoice plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.0.8 via the invoicing viewer due to missing validation on. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 0% CVSS 7.5
HIGH This Week

The Trash Duplicate and 301 Redirect plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'duplicates-action-top' action in all versions up to, and. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 0% CVSS 10.0
CRITICAL POC Act Now

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP SQLi Authentication Bypass +1
NVD GitHub
EPSS 0% CVSS 10.0
CRITICAL POC Act Now

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass Path Traversal +1
NVD GitHub
EPSS 0% CVSS 10.0
CRITICAL POC Act Now

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass Path Traversal +1
NVD GitHub
EPSS 0% CVSS 10.0
CRITICAL POC Act Now

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP SQLi Authentication Bypass +1
NVD GitHub
EPSS 0% CVSS 10.0
CRITICAL POC Act Now

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP SQLi Authentication Bypass +1
NVD GitHub
EPSS 0% CVSS 10.0
CRITICAL POC Act Now

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP SQLi Authentication Bypass +1
NVD GitHub
EPSS 0% CVSS 10.0
CRITICAL POC Act Now

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP SQLi Authentication Bypass +1
NVD GitHub
EPSS 0% CVSS 10.0
CRITICAL POC Act Now

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP SQLi Authentication Bypass +1
NVD GitHub
EPSS 0% CVSS 10.0
CRITICAL POC Act Now

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP SQLi Authentication Bypass +1
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM This Month

Missing Authorization vulnerability in EPC MediCenter - Health Medical Clinic WordPress Theme allows Exploiting Incorrectly Configured Access Control Security Levels. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass PHP
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Missing Authorization vulnerability in Vito Peleg Atarim allows Exploiting Incorrectly Configured Access Control Security Levels.0.9. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 1% CVSS 8.7
HIGH This Week

The ZOO-Project is an open source processing platform, released under MIT/X11 Licence. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Path Traversal
NVD GitHub
EPSS 0% CVSS 9.1
CRITICAL PATCH Act Now

CIE.AspNetCore.Authentication is an AspNetCore Remote Authenticator for CIE 3.0. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 0% CVSS 9.1
CRITICAL PATCH Act Now

SPID.AspNetCore.Authentication is an AspNetCore Remote Authenticator for SPID. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 0% CVSS 5.0
MEDIUM This Month

Server-Side Access Control Bypass vulnerability in WombatDialer before 25.02 could allow unauthorized users to potentially call certain services without the necessary access level. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass
NVD
EPSS 2% CVSS 8.1
HIGH POC This Week

Sage DPW before 2024_12_001 is vulnerable to Incorrect Access Control. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Sage Dpw
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

Insecure Permissions in Atos Eviden IDRA and IDCA before 2.7.0. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 9.9
CRITICAL Act Now

Incorrect Access Control vulnerability in Atos Eviden IDRA before 2.6.1 could allow the possibility to obtain CA signing in an illegitimate way. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 49% CVSS 9.8
CRITICAL POC THREAT Emergency

A vulnerability in the TP-Link Archer c20 router with firmware version V6.6_230412 and earlier permits unauthorized individuals to bypass the authentication of some interfaces under the /cgi. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 48.8%.

TP-Link Authentication Bypass Archer C20 Firmware
NVD GitHub
EPSS 62% CVSS 8.8
HIGH POC THREAT Act Now

Netgear DGN2200 router firmware v1.0.0.46 and earlier contains an authentication bypass. By appending ?x=1.gif to any URL, the router's authentication check is fooled into treating the request as an image file, granting unauthenticated access to all management functions including configuration and firmware management.

Netgear Authentication Bypass Dgn2200 Firmware
NVD GitHub
EPSS 75% CVSS 9.8
CRITICAL POC THREAT Emergency

A vulnerability in the D-Link DIR-859 router with firmware version A3 1.05 and earlier permits unauthorized individuals to bypass the authentication. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 74.5%.

D-Link PHP Authentication Bypass +1
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM This Month

The FormCraft plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check in formcraft-main.php in all versions up to, and including, 3.9.11. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress PHP Authentication Bypass +1
NVD
EPSS 0% CVSS 8.4
HIGH POC This Week

A vulnerability exists in ChurchCRM 5.13.0 and prior that allows an attacker to hijack a user's session by exploiting a Stored Cross Site Scripting (XSS) vulnerability in the Group Editor page. Rated high severity (CVSS 8.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Information Disclosure Authentication Bypass XSS +1
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

The Scratch & Win - Giveaways and Contests. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Scratch Win
NVD
EPSS 2% CVSS 8.1
HIGH PATCH This Week

The Affiliate Links: WordPress Plugin for Link Cloaking and Link Management plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0.1 via deserialization. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Information Disclosure PHP Authentication Bypass +3
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

The Team Builder - Meet the Team plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_team_builder_options() function in all versions. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Team Builder
NVD
EPSS 0% CVSS 8.8
HIGH This Week

The GetBookingsWP - Appointments Booking Calendar Plugin For WordPress plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 1.1.27. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Privilege Escalation +1
NVD
EPSS 0% CVSS 6.1
MEDIUM PATCH This Month

The PAM module pam_cap.so of libcap configuration supports group names starting with “@”, during actual parsing, configurations not starting with “@” are incorrectly recognized as group names. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Redhat +1
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

The ProfileGrid - User Profiles, Groups and Communities plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.9.4.2 via the. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Profilegrid
NVD
EPSS 0% CVSS 7.5
HIGH This Week

The LuxCal Web Calendar prior to 5.3.3M (MySQL version) and prior to 5.3.3L (SQLite version) contains a missing authentication vulnerability in dloader.php. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

PHP Authentication Bypass Luxcal Web Calendar
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Authentication bypass by spoofing issue exists in FileMegane versions above 1.0.0.0 prior to 3.4.0.0, which may lead to user impersonation. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

A flaw was found in the Keycloak organization feature, which allows the incorrect assignment of an organization to a user if their username or email matches the organization’s domain pattern. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Redhat
NVD
EPSS 0% CVSS 8.8
HIGH This Week

Missing Authorization vulnerability in Adnan Analytify allows Exploiting Incorrectly Configured Access Control Security Levels.5.0. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Orca HCM from LEARNING DIGITAL has an Improper Authentication vulnerability, allowing unauthenticated remote attackers to log in to the system as any user. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Orca Hcm
NVD
EPSS 0% CVSS 5.2
MEDIUM This Month

Authentication bypass using an alternate path or channel issue exists in ”RoboForm Password Manager" App for Android versions prior to 9.7.4, which may allow an attacker with access to a device where. Rated medium severity (CVSS 5.2), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Google Authentication Bypass Android
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Missing Authorization vulnerability in enituretechnology Distance Based Shipping Calculator allows Exploiting Incorrectly Configured Access Control Security Levels.0.22. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Missing Authorization vulnerability in enituretechnology LTL Freight Quotes - Worldwide Express Edition allows Exploiting Incorrectly Configured Access Control Security Levels.0.20. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

Missing Authorization vulnerability in NotFound LTL Freight Quotes - Unishippers Edition allows Exploiting Incorrectly Configured Access Control Security Levels.5.8. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.9
MEDIUM POC This Month

A vulnerability was found in needyamin Library Card System 1.0. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass File Upload +1
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

The Team - Team Members Showcase Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the response() function in all versions up to, and including,. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Team
NVD
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

The WP Project Manager - Task, team, and project management plugin featuring kanban board and gantt charts plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Denial Of Service +1
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

The Media Library Folders plugin for WordPress is vulnerable to unauthorized plugin settings change due to a missing capability check on several AJAX actions in all versions up to, and including,. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Media Library Folders +1
NVD
EPSS 0% CVSS 9.8
CRITICAL PATCH Act Now

The Oliver POS - A WooCommerce Point of Sale (POS) plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.4.2.3 via the logging functionality. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Information Disclosure Authentication Bypass +1
NVD
EPSS 0% CVSS 7.3
HIGH This Week

Use of Hard-coded Credentials vulnerability in GoodWe Technologies Co., Ltd. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

IXON B.V. Rated medium severity (CVSS 5.4), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 15% CVSS 6.5
MEDIUM This Month

An issue in the Arcadyan Livebox Fibra PRV3399B_B_LT allows a remote or local attacker to modify the GPON link value without authentication, causing an internet service disruption via the. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. Epss exploitation probability 14.8% and no vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 0% CVSS 7.1
HIGH This Week

Missing Authorization vulnerability in Michael Revellin-Clerc Bulk Menu Edit allows Exploiting Incorrectly Configured Access Control Security Levels.3. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

Missing Authorization vulnerability in Northern Beaches Websites IdeaPush allows Exploiting Incorrectly Configured Access Control Security Levels.71. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in Murali Push Notification for Post and BuddyPress allows Exploiting Incorrectly Configured Access Control Security Levels.11. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in ashamil OPSI Israel Domestic Shipments allows Exploiting Incorrectly Configured Access Control Security Levels.6.6. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in Mark Winiarski WPLingo allows Exploiting Incorrectly Configured Access Control Security Levels.1.2. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
7861

MITRE ATT&CK

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