IServ Schoolserver User Enumeration

IServ Schoolserver suffers from a user enumeration vulnerability. The vendor does not feel this is an issue...

WordPress Stop User Enumeration <=1.3.7 - Cross-Site Scripting

WordPress Stop User Enumeration 1.3.7 and earlier are vulnerable to unauthenticated reflected cross-site scripting. id: CVE-2017-18536 info: name: WordPress Stop User Enumeration =1.3.7 - Cross-Site Scripting author: daffainfo severity: medium description: WordPress Stop User Enumeration 1.3.7 an...

Jira Improper Authorization

The /rest/issueNav/1/issueTable resource in Jira before version 8.3.2 allows remote attackers to enumerate usernames via an incorrect authorisation check. id: CVE-2019-8446 info: name: Jira Improper Authorization author: dhiyaneshDk severity: medium description: The /rest/issueNav/1/issueTable...

BrightSign Digital Signage 8.2.26 - Server-Side Request Forgery

Unauthenticated Server-Side Request Forgery SSRF vulnerability exists in the BrightSign digital signage media player affecting the Diagnostic Web Server DWS. The application parses user supplied data in the 'url' GET parameter to construct a diagnostics request to the Download Speed Test service...

LiquidFiles < 4.2 - User Enumeration via Password Reset

LiquidFiles filetransfer server before 4.2 contains a user enumeration vulnerability caused by distinguishable responses in password reset functionality, letting unauthenticated attackers enumerate valid user accounts, exploit requires no authentication. id: CVE-2025-56132 info: name: LiquidFiles...

Ghost CMS - User Enumeration

Ghost CMS 5.9.4 contains a user enumeration vulnerability in the login functionality. The application reveals whether a user account exists through different error messages, allowing attackers to enumerate valid user accounts via specially-crafted HTTP requests. id: CVE-2022-41697 info: name: Gho...

Zoho ManageEngine ADSelfService Plus 6121 - Username Enumeration

Zoho ManageEngine ADSelfService Plus 6121 is vulnerable to username enumeration CVE-2022-28987. The Forgot Password functionality responds differently for existing and non-existing users, allowing attackers to enumerate valid usernames. id: CVE-2022-28987 info: name: Zoho ManageEngine ADSelfServi...

WSO2 - Server Side Request Forgery

WSO2 products contain SSRF and reflected XSS vulnerabilities in the deprecated Try-It feature accessible only to administrative users, caused by improper URL validation and direct content reflection, letting attackers trick admins into executing arbitrary JavaScript and querying internal services...

NocoDB - User Enumeration

NocoDB is software for building databases as spreadsheets. Prior to version 0.301.3, the password forgot endpoint returned different responses for registered and unregistered emails, allowing user enumeration. This issue has been patched in version 0.301.3. id: CVE-2026-28358 info: name: NocoDB -...

AnythingLLM - Username Enumeration via Password Recovery

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to commit e287fab56089cf8fcea9ba579a3ecdeca0daa313, the password recovery endpoint returns different error messages depending on whether a username exists, so enabling...

Dify User Enumeration via Observable Response Discrepancy

Dify is an open-source LLM app development platform. Prior to 1.9.0, responses from the Dify API to existing and non-existent accounts differ, allowing an attacker to enumerate email addresses registered with Dify. Version 1.9.0 fixes the issue. id: CVE-2026-28288 info: name: Dify User Enumeratio...

ownCloud Guests - User Enumeration

ownCloud Guests before 0.12.5 contains an unauthenticated user enumeration vulnerability caused by insufficient validation of the token in showPasswordForm at /apps/guests/register/email/token, letting unauthenticated attackers enumerate valid guest users, exploit requires no authentication. id:...

Piwigo - User Enumeration via Password Reset

Piwigo is an open source photo gallery application for the web. In version 15.5.0 and likely earlier 15.x releases, the password reset functionality in Piwigo allows an unauthenticated attacker to determine whether a given username or email address exists in the system. The endpoint at...

Usermin 2.100 - Username Enumeration

Usermin version 2.100 and below is susceptible to username enumeration via the password change functionality. An attacker can determine valid usernames by analyzing the response messages from the password change endpoint. id: CVE-2024-44762 info: name: Usermin 2.100 - Username Enumeration author:...

iTop - User Enumeration via REST Endpoint

From the webservices/rest.php file, several operations are accessible from an unauthenticated user. One of them is doresetpwd, allowing to reset a user password. This feature can be abused to perform user enumeration when a non-existent user is provided. id: CVE-2024-51739 info: name: iTop - User...

Stop User Enumeration WordPress plugin - Authentication Bypass

Stop User Enumeration WordPress plugin 1.7.3 contains an authentication bypass caused by URL-encoding the REST API path /wp-json/wp/v2/users/, letting attackers bypass user enumeration restrictions, exploit requires crafted URL encoding. id: CVE-2025-4302 info: name: Stop User Enumeration WordPre...

Pritunl VPN Server 1.29.2145.25 - Username Enumeration

Pritunl 1.29.2145.25 contains a username enumeration issue caused by different error responses in /auth/session login attempts, letting attackers verify valid usernames, exploit requires network access to the login endpoint. id: CVE-2020-25200 info: name: Pritunl VPN Server 1.29.2145.25 - Usernam...

GitLab GraphQL API User Enumeration

An unauthenticated remote attacker can leverage this vulnerability to collect registered GitLab usernames, names, and email addresses. id: CVE-2021-4191 info: name: GitLab GraphQL API User Enumeration author: zsusac severity: medium description: An unauthenticated remote attacker can leverage thi...

TerraMaster TOS < 4.2.06 - User Enumeration

User Enumeration vulnerability in TerraMaster TOS = 4.2.06 allows remote unauthenticated attackers to identify valid users within the system via the username parameter to wizard/initialise.php. id: CVE-2020-28185 info: name: TerraMaster TOS 4.2.06 - User Enumeration author: pussycat0x severity:...

CVE-2026-44753 Information Disclosure vulnerability in SAP HANA Extended Application Services classic model (User Self Service)

SAP HANA Database user self service tools allows an unauthenticated user to send specially crafted requests that produce distinguishable responses, enabling enumeration of valid user accounts and email addresses. Successful exploitation could allow the attacker to enumerate valid user accounts,...