CVE-2026-22602

CVE-2026-22602 affects OpenProject prior to version 16.6.2. A user with low privileges (logged in) can enumerate and view the full names of other users by iterating through sequential user IDs (e.g., 1, 2, 3, …) or via the OpenProject API, enabling automated retrieval of personal data. The issue ...

CVE-2026-22602 OpenProject is Vulnerable to User Enumeration via User ID

OpenProject is an open-source, web-based project management software. Prior to version 16.6.2, a low‑privileged logged-in user can view the full names of other users. Since user IDs are assigned sequentially and predictably e.g., 1 to 1000, an attacker can extract a complete list of all users’ fu...

CVE-2026-22602 OpenProject is Vulnerable to User Enumeration via User ID

OpenProject is an open-source, web-based project management software. Prior to version 16.6.2, a low‑privileged logged-in user can view the full names of other users. Since user IDs are assigned sequentially and predictably e.g., 1 to 1000, an attacker can extract a complete list of all users’ fu...

PT-2026-2224

Name of the Vulnerable Software and Affected Versions OpenProject versions 11.2.1 through 16.6.1 Description OpenProject is a web-based project management software. A flaw exists where sending a POST request to the /account/change password API endpoint with an arbitrary User ID specified in the...

PT-2026-2222

Name of the Vulnerable Software and Affected Versions OpenProject versions prior to 16.6.2 Description OpenProject is a web-based project management software. A user with low privileges can view the full names of other users. User IDs are assigned sequentially, allowing an attacker to extract a...

OpenProject 信息泄露漏洞

OpenProject is a web-based project management software from OpenProject open source. An information disclosure vulnerability exists in OpenProject versions 11.2.1 through prior to 16.6.2, which originates from an error page that discloses username information and could lead to account enumeration...

CVE-2026-22604: Exposure of Sensitive Information to an Unauthorized Actor

OpenProject is an open-source, web-based project management software. For OpenProject versions from 11.2.1 to before 16.6.2, when sending a POST request to the /account/changepassword endpoint with an arbitrary User ID as the passwordchangeuserid parameter, the resulting error page would show the...

CVE-2023-25766

A missing permission check in Jenkins Azure Credentials Plugin 253.v887e0f9e898b and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins...

CVE-2023-25192

AMI MegaRAC SPX devices allow User Enumeration through Redfish. The fixed versions are SPx12-update-7.00 and SPx13-update-5.00...

CVE-2023-49652

Incorrect permission checks in Jenkins Google Compute Engine Plugin 4.550.vb327fca3db11 and earlier allow attackers with global Item/Configure permission while lacking Item/Configure permission on any particular job to enumerate system-scoped credentials IDs of credentials stored in Jenkins and t...

CVE-2023-49274

Umbraco is an ASP.NET content management system CMS. Starting in version 8.0.0 and prior to versions 8.18.10, 10.8.1, and 12.3.4, a user enumeration attack is possible when SMTP is not set up correctly, but reset password is enabled. Versions 8.18.10, 10.8.1, and 12.3.4 contain a patch for this...

CVE-2023-40765

User enumeration is found in PHPJabbers Event Booking Calendar v4.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users...

CVE-2023-40756

User enumeration is found in PHPJabbers Callback Widget v1.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users...

CVE-2023-40761

User enumeration is found in PHPJabbers Yacht Listing Script v2.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users...

CVE-2023-40757

User enumeration is found in PHPJabbers Food Delivery Script v3.1. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users...

CVE-2023-40766

User enumeration is found in in PHPJabbers Ticket Support Script v3.2. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users...

CVE-2023-40762

User enumeration is found in PHPJabbers Fundraising Script v1.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users...

CVE-2023-40764

User enumeration is found in PHP Jabbers Car Rental Script v3.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users...

CVE-2018-10949

mailboxd in Zimbra Collaboration Suite 8.8 before 8.8.8; 8.7 before 8.7.11.Patch3; and 8.6 allows Account Enumeration by leveraging a Discrepancy between the "HTTP 404 - account is not active" and "HTTP 401 - must authenticate" errors...

CVE-2018-1000126

Ajenti version 2 contains an Information Disclosure vulnerability in Line 176 of the code source that can result in user and system enumeration as well as data from the /etc/ajenti/config.yml file. This attack appears to be exploitable via network connectivity to the web application...