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CWE-287

5,240 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

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CVEs (5,240)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Gitlab
1Gitlab
Jun 17, 2026
Apr 25, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
An issue has been discovered in GitLab CE/EE affecting all versions starting from 7.8 before 16.9.6, all versions starting from 16.10 before 16.10.4, all versions starting from 16.11 before 16.11.1. Under certain conditi...Show more
An issue has been discovered in GitLab CE/EE affecting all versions starting from 7.8 before 16.9.6, all versions starting from 16.10 before 16.10.4, all versions starting from 16.11 before 16.11.1. Under certain conditions, an attacker with their Bitbucket account credentials may be able to take over a GitLab account linked to another user's Bitbucket account, if Bitbucket is used as an OAuth 2.0 provider on GitLab.Show less
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Jun 17, 2026
Apr 25, 2024
N/A· v4
5.0 MEDIUM· v3
N/A· v2
A flaw was found in Keycloak, where it does not correctly validate its client step-up authentication in org.keycloak.authentication. This flaw allows a remote user authenticated with a password to register a false second...Show more
A flaw was found in Keycloak, where it does not correctly validate its client step-up authentication in org.keycloak.authentication. This flaw allows a remote user authenticated with a password to register a false second authentication factor along with an existing one and bypass authentication.Show less
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Jun 17, 2026
Apr 25, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Improper Authentication vulnerability in wp-buy Login as User or Customer (User Switching) allows Privilege Escalation.This issue affects Login as User or Customer (User Switching): from n/a through 3.8.
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Jun 17, 2026
Apr 25, 2024
N/A· v4
9.9 CRITICAL· v3
N/A· v2
Improper Authentication vulnerability in EazyPlugins Eazy Plugin Manager allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Eazy Plugin Manager: from n/a through 4.1.2.
1Buildapp
1Build App Online
Jun 17, 2026
Apr 25, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Improper Authentication vulnerability in Abdul Hakeem Build App Online allows Privilege Escalation.This issue affects Build App Online: from n/a through 1.0.19.
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Jun 17, 2026
Apr 24, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Improper Authentication vulnerability in BUDDYBOSS DMCC BuddyBoss Theme allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects BuddyBoss Theme: from n/a through 2.4.60.
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Jun 17, 2026
Apr 24, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Improper Authentication vulnerability in Mestres do WP Checkout Mestres WP allows Privilege Escalation.This issue affects Checkout Mestres WP: from n/a through 7.1.9.7.
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Jun 17, 2026
Apr 24, 2024
N/A· v4
8.2 HIGH· v3
N/A· v2
Improper Authentication vulnerability in Mestres do WP Checkout Mestres WP allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Checkout Mestres WP: from n/a through 7.1.9.7.
1Reputeinfosystems
1Bookingpress
Jun 17, 2026
Apr 24, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Improper Authentication vulnerability in Repute Infosystems BookingPress allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects BookingPress: from n/a through 1.0.74.
1Elementor
1Website Builder
Jun 17, 2026
Apr 24, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Improper Authentication vulnerability in Elementor Elementor Website Builder allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Elementor Website Builder: from n/a through 3.16.4.
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Jun 17, 2026
Apr 24, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Improper Authentication, Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in xtemos WoodMart allows Cross-Site Scripting (XSS).This issue affects WoodMart: from n/a throu...Show more
Improper Authentication, Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in xtemos WoodMart allows Cross-Site Scripting (XSS).This issue affects WoodMart: from n/a through 7.0.4.Show less
1Tecno
1Hios
Jun 17, 2026
Apr 15, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The system application (com.transsion.kolun.aiservice) component does not perform an authentication check, which allows attackers to perform malicious exploitations and affect system services.
1Cs Technologies
1Evolution
Jun 17, 2026
Apr 15, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
The Web interface of Evolution Controller Versions 2.04.560.31.03.2024 and below uses poor session management, allowing for an unauthenticated attacker to access administrator functionality if any other user is already s...Show more
The Web interface of Evolution Controller Versions 2.04.560.31.03.2024 and below uses poor session management, allowing for an unauthenticated attacker to access administrator functionality if any other user is already signed in.Show less
1Reportico
1Reportico
Jun 17, 2026
Apr 11, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
An issue discovered in Reportico Till 8.1.0 allows attackers to obtain sensitive information via execute_mode parameter of the URL.
110web
1Form Maker
Jun 17, 2026
Apr 9, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
The Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.15.22 via the signature functionalit...Show more
The Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.15.22 via the signature functionality. This makes it possible for unauthenticated attackers to extract sensitive data including user signatures.Show less
1Secdiskapp
1Secdiskapp
Jun 17, 2026
Apr 8, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
An issue in secdiskapp 1.5.1 (management program for NewQ Fingerprint Encryption Super Speed Flash Disk) allows attackers to gain escalated privileges via vsVerifyPassword and vsSetFingerPrintPower functions.
1Huawei
2Emui
Harmonyos
Jun 17, 2026
Apr 8, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Vulnerability of improper authentication in the Iaware module. Impact: Successful exploitation of this vulnerability will affect availability.
1Google
1Android
Jun 17, 2026
Apr 5, 2024
N/A· v4
7.3 HIGH· v3
N/A· v2
there is a possible permission bypass due to Debug certs being allowlisted. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...Show more
there is a possible permission bypass due to Debug certs being allowlisted. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Show less
1Esri
2Arcgis Enterprise
Portal For Arcgis
Jun 17, 2026
Apr 4, 2024
N/A· v4
8.5 HIGH· v3
N/A· v2
There is a difficult‑to‑exploit improper authentication issue in the Home application for Esri Portal for ArcGIS versions 11.2 and below on Windows and Linux, and ArcGIS Enterprise versions 11.1 and below on Kubernetes,...Show more
There is a difficult‑to‑exploit improper authentication issue in the Home application for Esri Portal for ArcGIS versions 11.2 and below on Windows and Linux, and ArcGIS Enterprise versions 11.1 and below on Kubernetes, which under unique circumstances could allow a remote, authenticated attacker with low‑privileged access to compromise the confidentiality, integrity, and availability of the software. Successful exploitation allows the attacker to cross an authentication and authorization boundary beyond their originally assigned access, resulting in a scope change.Show less
1Veridiumid
1Veridiumad
Jun 17, 2026
Apr 3, 2024
N/A· v4
9.1 CRITICAL· v3
N/A· v2
In VeridiumID before 3.5.0, the WebAuthn API allows an internal unauthenticated attacker (who can pass enrollment verifications and is allowed to enroll a FIDO key) to register their FIDO authenticator to a victim’s acco...Show more
In VeridiumID before 3.5.0, the WebAuthn API allows an internal unauthenticated attacker (who can pass enrollment verifications and is allowed to enroll a FIDO key) to register their FIDO authenticator to a victim’s account and consequently take over the account.Show less