CVE-2002-2322

Ultimate PHP Board UPB 1.0b stores the users.dat data file under the web root with insufficient access control, which allows remote attackers to obtain usernames and passwords...

CVE-2002-2206

The POP3 proxy service POPROXY.EXE in Norton AntiVirus 2001 allows local users to cause a denial of service CPU consumption and crash via a long username with multiple /localhost entries...

WordPress plugin LogDash Activity Log 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed in the PHP language. The platform supports personal blog sites on servers running PHP and MySQL.WordPress plugin is an application plugin. A security vulnerability exists in the...

CVE-2025-31213

A logging issue was addressed with improved data redaction. This issue is fixed in iPadOS 17.7.7, macOS Sequoia 15.5, macOS Sonoma 14.7.6, macOS Ventura 13.7.6. An app may be able to access associated usernames and websites in a user's iCloud Keychain...

CVE-2024-51447

A vulnerability has been identified in Polarion V2310 All versions, Polarion V2404 All versions V2404.2. The login implementation of the affected application contains an observable response discrepancy vulnerability when validating usernames. This could allow an unauthenticated remote attacker to...

PT-2025-20847 · Unknown · Polarion V2310 +1

Name of the Vulnerable Software and Affected Versions: Polarion V2310 All versions Polarion V2404 versions prior to V2404.2 Description: A vulnerability has been identified in the login implementation of the affected application, which contains an observable response discrepancy when validating...

Apple macOS和Apple iPadOS 安全漏洞

Apple macOS and Apple iPadOS are both products of Apple Inc. Apple macOS is a specialized operating system developed for Mac computers, and Apple iPadOS is an operating system for iPad tablets. A security vulnerability exists in Apple macOS and Apple iPadOS, which stems from insufficient data...

CVE-2025-46552

KHC-INVITATION-AUTOMATION is a GitHub automation script that automatically invites followers of a bot account to join your organization. In some commits on version 1.2, a vulnerability was identified where user data, including email addresses and Discord usernames, were exposed in API responses...

CVE-2025-24342

CVE-2025-24342 affects the web-based login functionality of ctrlX OS. The root cause is an improper login process that enables remote, unauthenticated attackers to enumerate valid usernames by sending multiple crafted HTTP requests. This can facilitate targeted credential-guessing attempts agains...

CVE-2025-46552

KHC-INVITATION-AUTOMATION is a GitHub automation script that automatically invites followers of a bot account to join your organization. In some commits on version 1.2, a vulnerability was identified where user data, including email addresses and Discord usernames, were exposed in API responses...

CVE-2025-46552 KHC-INVITATION-AUTOMATION Sensitive User Information Leakage in Invitation Automation

KHC-INVITATION-AUTOMATION is a GitHub automation script that automatically invites followers of a bot account to join your organization. In some commits on version 1.2, a vulnerability was identified where user data, including email addresses and Discord usernames, were exposed in API responses...

CVE-2021-47664

Due to improper authentication mechanism an unauthenticated remote attacker can enumerate valid usernames...

CVE-2025-31933

An unauthenticated attacker can check the existence of usernames in the system by querying an API...

CVE-2025-20150 Cisco Nexus Dashboard Username Enumeration Vulnerability

A vulnerability in Cisco Nexus Dashboard could allow an unauthenticated, remote attacker to enumerate LDAP user accounts. This vulnerability is due to the improper handling of LDAP authentication requests. An attacker could exploit this vulnerability by sending authentication requests to an...

CVE-2025-24487

An unauthenticated attacker can infer the existence of usernames in the system by querying an API...

CVE-2025-24487 Growatt Cloud portal Authorization Bypass Through User-Controlled Key

An unauthenticated attacker can infer the existence of usernames in the system by querying an API...

CVE-2025-26657

SAP KMC WPC allows an unauthenticated attacker to remotely retrieve usernames by a simple parameter query which could expose sensitive information causing low impact on confidentiality of the application. This has no effect on integrity and availability...

BIT-JOOMLA-2020-10240

An issue was discovered in Joomla! before 3.9.16. Missing length checks in the user table can lead to the creation of users with duplicate usernames and/or email addresses...

CVE-2025-2746

An authentication bypass vulnerability in Kentico Xperience allows authentication bypass via the Staging Sync Server password handling of empty SHA1 usernames in digest authentication. Authentication bypass allows an attacker to control administrative objects.This issue affects Xperience through...

CVE-2025-2228 Responsive Addons for Elementor – Free Elementor Addons Plugin and Elementor Templates <= 1.6.8 - Authenticated (Contributor+) Sensitive Information Exposure

The Responsive Addons for Elementor – Free Elementor Addons Plugin and Elementor Templates plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.6.8 the 'registeruser' function. This makes it possible for authenticated attackers, with...