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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 (37709)

EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in Envira Gallery Team Envira Photo Gallery allows Exploiting Incorrectly Configured Access Control Security Levels.8.7.3. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.2
MEDIUM POC This Month

Floodlight SDN Open Flow Controller v.1.2 has an issue that allows local hosts to build fake LLDP packets that allow specific clusters to be missed by Floodlight, which in turn leads to missed hosts. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Open Sdn Controller Projectfloodlight
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL Act Now

Missing Authorization vulnerability in StylemixThemes MasterStudy LMS allows Exploiting Incorrectly Configured Access Control Security Levels.2.12. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Masterstudy Lms Stylemixthemes
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

The Multiple Page Generator Plugin - MPG plugin for WordPress is vulnerable to unauthorized modification of and access to data due to a missing capability check on several functions in all versions. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 0% CVSS 5.7
MEDIUM This Month

Sysmac Studio provided by OMRON Corporation contains an incorrect authorization vulnerability. Rated medium severity (CVSS 5.7), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 1% CVSS 6.9
MEDIUM This Month

A vulnerability was found in knightliao Disconf 2.6.36. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub VulDB
EPSS 1% CVSS 6.9
MEDIUM POC This Month

A vulnerability classified as critical was found in Tongda OA 11.2/11.3/11.4/11.5/11.6. 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 Office Anywhere +1
NVD GitHub VulDB
EPSS 0% CVSS 7.5
HIGH POC This Week

An Insecure Direct Object Reference (IDOR) vulnerability in appointment-detail.php in Phpgurukul's Beauty Parlour Management System v1.1 allows unauthorized access to the Personally Identifiable. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass Beauty Parlour Management System +1
NVD GitHub
EPSS 0%
NONE Awaiting Data

Press, a Frappe custom app that runs Frappe Cloud, manages infrastructure, subscription, marketplace, and software-as-a-service (SaaS). Rated remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 1% CVSS 8.1
HIGH PATCH This Week

Deserialization of Untrusted Data vulnerability in Apache Lucene.Net.Replicator.NET's Replicator library: from 4.8.0-beta00005 through 4.8.0-beta00016. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass RCE Apache +2
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

The Get Quote For Woocommerce - Request A Quote For Woocommerce plugin for WordPress is vulnerable to unauthorized access of Quote data due to a missing capability check on the ct_tepfw_wp_loaded. 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 PATCH This Month

The Forminator Forms - Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.36.0 via the. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

WordPress Authentication Bypass Forminator Forms +2
NVD
EPSS 0% CVSS 5.8
MEDIUM PATCH This Month

A vulnerability was identified in Consul and Consul Enterprise (“Consul”) such that using Headers in L7 traffic intentions could bypass HTTP header based access rules. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Hashicorp HashiCorp Consul
NVD
EPSS 0% CVSS 8.8
HIGH This Week

An issue in the PepeGxng smart contract (which can be run on the Ethereum blockchain) allows remote attackers to have an unspecified impact via the _transfer function. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

An issue in the WaterToken smart contract (which can be run on the Ethereum blockchain) allows remote attackers to have an unspecified impact. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 1% CVSS 8.8
HIGH POC This Week

D-Link DSL6740C v6.TR069.20211230 was discovered to use insecure default credentials for Administrator access, possibly allowing attackers to bypass authentication and escalate privileges on the. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass D-Link Brute Force +1
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM This Month

Incorrect Authorization vulnerability in wpsoul Greenshift greenshift-animation-and-page-builder-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.7. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Greenshift Animation And Page Builder Blocks +2
NVD
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

ICG.AspNetCore.Utilities.CloudStorage is a collection of cloud storage utilities to assist with the management of files for cloud upload. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Aspnetcore Utilities Cloudstorage
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

A security flaw involving hard-coded credentials in LevelOne WBR-6012's web services allows attackers to gain unauthorized access during the first 30 seconds post-boot. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Wbr 6012 Firmware Level1
NVD
EPSS 1% CVSS 8.1
HIGH This Week

A security flaw involving hard-coded credentials in LevelOne WBR-6012's web services allows attackers to gain unauthorized access during the first 30 seconds post-boot. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Wbr 6012 Firmware Level1
NVD
EPSS 7% CVSS 8.8
HIGH POC This Week

A cross-site request forgery (CSRF) vulnerability exists in the Web Application functionality of the LevelOne WBR-6012 R0.40e6. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass CSRF Wbr 6012 Firmware +1
NVD
EPSS 1% CVSS 8.1
HIGH POC This Week

The LevelOne WBR-6012 router with firmware R0.40e6 has an authentication bypass vulnerability in its web application due to reliance on client IP addresses for authentication. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Authentication Bypass Wbr 6012 Firmware Level1
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

Authentication Bypass Using an Alternate Path or Channel vulnerability in Deryck User Toolkit user-toolkit allows Authentication Bypass.2.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM This Month

The Download Monitor plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax_search_users function in all versions up to, and including,. 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

Missing Authorization vulnerability in Benjamin Denis SEOPress wp-seopress allows Exploiting Incorrectly Configured Access Control Security Levels.1.1. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in mondula2016 Multi Step Form multi-step-form allows Exploiting Incorrectly Configured Access Control Security Levels.7.21. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Multi Step Form +2
NVD VulDB
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in WPDeveloper Templately templately allows Exploiting Incorrectly Configured Access Control Security Levels.1.5. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Wordpress Plugin
NVD VulDB
EPSS 0% CVSS 5.4
MEDIUM This Month

Missing Authorization vulnerability in WPDeveloper Templately templately allows Exploiting Incorrectly Configured Access Control Security Levels.1.5. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

Missing Authorization vulnerability in Cloudways Breeze breeze allows Exploiting Incorrectly Configured Access Control Security Levels.1.14. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Missing Authorization vulnerability in WP Overnight WooCommerce PDF Invoices & Packing Slips woocommerce-pdf-invoices-packing-slips allows Exploiting Incorrectly Configured Access Control Security. 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 VulDB
EPSS 0% CVSS 3.3
LOW Monitor

The Vagrant VMWare Utility Windows installer targeted a custom location with a non-protected path that could be modified by an unprivileged user, introducing potential for unauthorized file system. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft VMware +2
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Missing Authorization vulnerability in Benjamin Denis SEOPress wp-seopress allows Exploiting Incorrectly Configured Access Control Security Levels.1.1. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Seopress +1
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in Benjamin Denis SEOPress wp-seopress allows Exploiting Incorrectly Configured Access Control Security Levels.1.1. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Seopress +1
NVD VulDB
EPSS 1% CVSS 8.1
HIGH This Week

Broken access control in NetAdmin 4.030319 returns data with functionalities on the endpoint that "assembles" the functionalities menus, the return of this call is not encrypted and as the system. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 93% 6.2 CVSS 9.8
CRITICAL POC THREAT Emergency

The Crypto plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.18. 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 92.6%.

WordPress Authentication Bypass Crypto Tool +2
NVD
EPSS 11% CVSS 9.8
CRITICAL Act Now

The Crypto plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.19. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Epss exploitation probability 11.2% and no vendor patch available.

WordPress Authentication Bypass Crypto Tool +2
NVD
EPSS 1% CVSS 5.3
MEDIUM This Month

Missing Authorization vulnerability in Hossni Mubarak AidWP wp-stripe-donation allows Exploiting Incorrectly Configured Access Control Security Levels.2.3. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Aidwp +2
NVD VulDB
EPSS 0% CVSS 2.7
LOW Monitor

Organization admins can delete pending invites created in an organization they are not part of. Rated low severity (CVSS 2.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Grafana
NVD
EPSS 1% CVSS 8.7
HIGH POC PATCH This Week

Kyverno is a policy engine designed for Kubernetes. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Kubernetes Kyverno +1
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM POC PATCH This Month

In the latest version (20240628) of gaizhenbiao/chuanhuchatgpt, an issue exists in the /file endpoint that allows authenticated users to access the chat history of other users. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Chuanhuchatgpt Gaizhenbiao
NVD GitHub
EPSS 1% CVSS 9.1
CRITICAL POC PATCH Act Now

An improper access control vulnerability in lunary-ai/lunary version 1.3.2 allows an attacker to update the SAML configuration without authorization. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Lunary
NVD GitHub
EPSS 0% CVSS 8.1
HIGH POC PATCH This Week

In version 1.3.2 of lunary-ai/lunary, an Insecure Direct Object Reference (IDOR) vulnerability exists. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Lunary
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM POC PATCH This Month

An IDOR vulnerability exists in the 'Evaluations' function of the 'umgws datasets' section in lunary-ai/lunary versions 1.3.2. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Lunary
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM POC PATCH This Month

lunary-ai/lunary v1.2.26 contains an email injection vulnerability in the Send email verification API (/v1/users/send-verification) and Sign up API (/auth/signup). Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Lunary
NVD GitHub
EPSS 1% CVSS 5.9
MEDIUM POC PATCH This Month

mudler/localai version 2.17.1 is vulnerable to a Timing Attack. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. Public exploit code available.

Authentication Bypass Localai Mudler
NVD GitHub
EPSS 1% CVSS 9.1
CRITICAL POC PATCH Act Now

A file overwrite vulnerability exists in gaizhenbiao/chuanhuchatgpt versions <= 20240410. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Denial Of Service Chuanhuchatgpt +1
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM This Month

Focus was incorrectly allowing internal links to utilize the app scheme used for deeplinking, which could result in links potentially circumventing some URL safety checks This vulnerability affects. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple Mozilla +1
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

A clipboard "paste" button could persist across tabs which allowed a spoofing attack. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Mozilla Firefox +1
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Truncation of a long URL could have allowed origin spoofing in a permission prompt. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Mozilla Firefox +1
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

The WPC Smart Messages for WooCommerce plugin for WordPress is vulnerable to unauthorized Smar Message activation/deactivation due to a missing capability check on the ajax_enable function in all. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 52% CVSS 9.8
CRITICAL Emergency

Authorization bypass in the PegaPoll WordPress plugin (versions up to and including 1.0.2) allows remote unauthenticated attackers to invoke plugin functionality that should be restricted by ACLs. The flaw was reported by Patchstack and carries a critical CVSS of 9.8 alongside an unusually high EPSS of 52.44% (98th percentile), indicating elevated exploitation likelihood relative to typical CVEs, though no public exploit identified at time of analysis and not present in CISA KEV.

WordPress Authentication Bypass Wordpress Plugin
NVD VulDB
EPSS 25% CVSS 9.8
CRITICAL Act Now

Privilege escalation in GRÜN spendino Spendenformular plugin versions through 1.0.1 allows remote unauthenticated attackers to gain elevated privileges due to missing authorization checks. With a CVSS of 9.8 and EPSS at 24.70% (96th percentile), this represents a significant exploitation risk, though no public exploit identified at time of analysis. The flaw is tagged as both Authentication Bypass and Privilege Escalation, reported by Patchstack who specializes in WordPress plugin security.

WordPress Authentication Bypass Privilege Escalation +1
NVD VulDB
EPSS 32% CVSS 9.8
CRITICAL Emergency

Privilege escalation in Scott Gamon's Signup Page WordPress plugin (versions up to and including 1.0) allows remote unauthenticated attackers to elevate privileges due to a missing authorization check (CWE-862). With a CVSS score of 9.8 and an EPSS score of 31.97% (97th percentile), this represents an elevated exploitation likelihood, though no public exploit is identified at time of analysis.

WordPress Authentication Bypass Privilege Escalation +1
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 fail to check that the origin of the message in an integration action matches with the original post metadata which allows an. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Mattermost Mattermost Server
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Mattermost versions 9.5.x <= 9.5.9 fail to properly filter the channel data when ElasticSearch is enabled which allows a user to get private channel names by using cmd+K/ctrl+K. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Elastic Mattermost +1
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

The Masteriyo LMS - eLearning and Online Course Builder for WordPress plugin for WordPress is vulnerable to unauthorized user profile modification due to missing authorization checks on the. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Masteriyo
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

IBM Flexible Service Processor (FSP) FW860.00 through FW860.B3, FW950.00 through FW950.C0, FW1030.00 through FW1030.61, FW1050.00 through FW1050.21, and FW1060.00 through FW1060.10 has static. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass IBM Power System S922 9009 22A Firmware +27
NVD
EPSS 0% CVSS 9.1
CRITICAL Act Now

A permissions issue was addressed by removing vulnerable code and adding additional checks. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple Ipados +1
NVD
EPSS 0% CVSS 6.1
MEDIUM This Month

This issue was addressed through improved state management. Rated medium severity (CVSS 6.1), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS +2
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM This Month

The issue was addressed with improved checks. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 7.5
HIGH This Week

A privacy issue was addressed with improved private data redaction for log entries. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM This Month

The issue was addressed with improved checks. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 8.6
HIGH This Week

A logic issue was addressed with improved validation. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 2.4
LOW Monitor

The issue was addressed by restricting options offered on a locked device. Rated low severity (CVSS 2.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM This Month

The issue was addressed with improved checks. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM This Month

The issue was addressed with improved checks. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 7.5
HIGH This Week

This issue was addressed through improved state management. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

A permissions issue was addressed with additional restrictions. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 7.1
HIGH This Week

A path deletion vulnerability was addressed by preventing vulnerable code from running with privileges. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 7.1
HIGH This Week

A path deletion vulnerability was addressed by preventing vulnerable code from running with privileges. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 4.6
MEDIUM This Month

The issue was addressed with improved checks. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 5.5
MEDIUM This Month

The issue was addressed with improved checks. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Apple macOS
NVD VulDB
EPSS 0% CVSS 3.1
LOW PATCH Monitor

Duende IdentityServer is an OpenID Connect and OAuth 2.x framework for ASP.NET Core. Rated low severity (CVSS 3.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

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

The Chef Habitat builder-api on-prem-builder package with any version lower than habitat/builder-api/10315/20240913162802 is vulnerable to indirect object reference (IDOR) by un-authorized deletion. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

The Contact Form 7 + Telegram plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to a missing capability check on the 'wpcf7_Telegram::ajax' function in. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

In JetBrains Hub before 2024.3.47707 improper access control allowed users to generate permanent tokens for unauthorized services. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Hub JetBrains
NVD
EPSS 39% CVSS 8.8
HIGH Act Now

Authentication Bypass Using an Alternate Path or Channel vulnerability in yespbs Token Login token-login allows Authentication Bypass.0.3. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Epss exploitation probability 38.5% and no vendor patch available.

WordPress Authentication Bypass Token Login +1
NVD VulDB
EPSS 66% CVSS 9.8
CRITICAL Emergency

Privilege escalation in Tareq Hasan's Meetup WordPress plugin (versions through 0.1) allows remote unauthenticated attackers to bypass authorization checks via user-controlled key manipulation. With EPSS at 65.62% (98th percentile), exploitation probability is high, though no public exploit identified at time of analysis. Patchstack reported this CVSS 9.8 issue affecting a WordPress ecosystem plugin.

WordPress Authentication Bypass Privilege Escalation +2
NVD VulDB
EPSS 41% CVSS 9.8
CRITICAL Emergency

Remote authentication bypass in the 1-Click Login: Passwordless Authentication WordPress plugin (swoop-password-free-authentication) through version 1.4.5 allows unauthenticated attackers to bypass the primary authentication mechanism and gain access to protected accounts. With a CVSS score of 9.8 and an EPSS of 41.02% (97th percentile), this represents elevated exploitation probability although no public exploit identified at time of analysis. The flaw stems from CWE-305 (Authentication Bypass by Primary Weakness), meaning the core auth check itself can be circumvented rather than merely weakened.

WordPress Authentication Bypass Wordpress Plugin +1
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

Authentication Bypass Using an Alternate Path or Channel vulnerability in realtyworkstation Realty Workstation realty-workstation allows Authentication Bypass.0.45. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Realty Workstation +1
NVD VulDB
EPSS 0% CVSS 9.8
CRITICAL Act Now

Authentication Bypass Using an Alternate Path or Channel vulnerability in Acnoo MaanStore API maanstore-api allows Authentication Bypass.0.1. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Maanstore Api +1
NVD VulDB
EPSS 0% CVSS 9.8
CRITICAL Act Now

Authentication Bypass Using an Alternate Path or Channel vulnerability in Acnoo Acnoo Flutter API acnoo-flutter-api allows Authentication Bypass.0.5. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Flutter Api +1
NVD VulDB
EPSS 82% 5.9 CVSS 9.8
CRITICAL POC THREAT Emergency

Authentication bypass in the Stacks Mobile App Builder WordPress plugin (versions up to and including 5.2.3) allows unauthenticated remote attackers to circumvent login controls via an alternate path or channel, leading to full compromise of confidentiality, integrity, and availability. Publicly available exploit code exists, and EPSS scores this at 81.93% (99th percentile), indicating significant exploitation likelihood, though it is not currently listed in CISA KEV. The flaw is reported through Patchstack's audit program and affects WordPress installations using this plugin.

WordPress Authentication Bypass Stacks Mobile App Builder +2
NVD Exploit-DB VulDB
EPSS 0% CVSS 5.0
MEDIUM This Month

SchedMD Slurm before 24.05.4 has Incorrect Authorization. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Slurm Schedmd
NVD
EPSS 0% CVSS 7.5
HIGH This Week

The eHRD CTMS from Sunnet has an Insecure Direct Object Reference (IDOR) vulnerability, allowing unauthenticated remote attackers to modify a specific parameter to access arbitrary files uploaded by. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ehrd Ctms Sun Net
NVD
EPSS 1% CVSS 7.5
HIGH This Week

The eHRD CTMS from Sunnet has an Authentication Bypass vulnerability, allowing unauthenticated remote attackers to bypass authentication by satisfying specific conditions in order to access certain. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ehrd Ctms Sun Net
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

The Wp Social Login and Register Social Counter plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 3.0.7. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass
NVD
EPSS 1% CVSS 8.8
HIGH This Week

The Forminator Forms - Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Forminator Forms +2
NVD
EPSS 0% CVSS 8.8
HIGH This Week

The School Management System - WPSchoolPress plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 2.2.10. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Privilege Escalation +3
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

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

WordPress Authentication Bypass
NVD
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
37709

MITRE ATT&CK

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