CVE-2022-4255

An info leak issue was identified in all versions of GitLab EE from 13.7 prior to 15.4.6, 15.5 prior to 15.5.5, and 15.6 prior to 15.6.1 which exposes user email id through webhook payload...

CVE-2022-41234

Jenkins Rundeck Plugin 3.6.11 and earlier does not protect access to the /plugin/rundeck/webhook/ endpoint, allowing users with Overall/Read permission to trigger jobs that are configured to be triggerable via Rundeck...

CVE-2022-4054

An issue has been discovered in GitLab affecting all versions starting from 9.3 before 15.4.6, all versions starting from 15.5 before 15.5.5, all versions starting from 15.6 before 15.6.1. It was possible for a project maintainer to leak a webhook secret token by changing the webhook URL to an...

CVE-2022-34777

Jenkins GitLab Plugin 1.5.34 and earlier does not escape multiple fields inserted into the description of webhook-triggered builds, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers with Item/Configure permission...

CVE-2022-3293

Email addresses were leaked in WebHook logs in GitLab EE affecting all versions from 9.3 prior to 15.2.5, 15.3 prior to 15.3.4, and 15.4 prior to 15.4.1...

CVE-2022-3902

An issue has been discovered in GitLab affecting all versions starting from 9.3 before 15.4.6, all versions starting from 15.5 before 15.5.5, all versions starting from 15.6 before 15.6.1. It was possible for a project maintainer to unmask webhook secret tokens by reviewing the logs after testing...

CVE-2021-39911

An improper access control flaw in all versions of GitLab CE/EE starting from 13.9 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 exposes private email address of Issue and Merge Requests assignee to Webhook data consumers...

CVE-2021-39898

In all versions of GitLab CE/EE since version 10.6, a project export leaks the external webhook token value which may allow access to the project which it was exported from...

CVE-2025-47851

In JetBrains TeamCity before 2025.03.2 stored XSS via GitHub Checks Webhook was possible...

CVE-2020-14447

An issue was discovered in Mattermost Server before 5.23.0. Large webhook requests allow attackers to cause a denial of service infinite loop, aka MMSA-2020-0021...

CVE-2020-35236

The GitLab Webhook Handler in amazee.io Lagoon before 1.12.3 has incorrect access control associated with project deletion...

CVE-2019-20863

An issue was discovered in Mattermost Server before 5.13.0. Incoming webhook creation is not properly restricted...

CVE-2019-10459

Jenkins Mattermost Notification Plugin 2.7.0 and earlier stored webhook URLs containing a secret token unencrypted in its global configuration file and job config.xml files on the Jenkins master where they could be viewed by users with Extended Read permission, or access to the master file system...

CVE-2025-26621

OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to version 6.5.2, any user with the capability manage customizations can edit webhook that will execute javascript code. This can be abused to cause a denial of service attack by prototype...

CVE-2025-47851

In JetBrains TeamCity before 2025.03.2 stored XSS via GitHub Checks Webhook was possible...

CVE-2025-47851

In JetBrains TeamCity before 2025.03.2 stored XSS via GitHub Checks Webhook was possible...

CVE-2025-47851

CVE-2025-47851 affects JetBrains TeamCity prior to 2025.03.2. The vulnerability is a stored cross-site scripting (XSS) flaw originating from the GitHub Checks Webhook, allowing injection of script or HTML that could access sensitive information. Mitigation: upgrade to TeamCity version 2025.03.2 o...

CVE-2025-47851

In JetBrains TeamCity before 2025.03.2 stored XSS via GitHub Checks Webhook was possible...

CVE-2025-47851

In JetBrains TeamCity before 2025.03.2 stored XSS via GitHub Checks Webhook was possible...

PT-2025-22280 · Jetbrains · Teamcity

Name of the Vulnerable Software and Affected Versions: JetBrains TeamCity versions prior to 2025.03.2 Description: The issue allows for stored XSS via GitHub Checks Webhook. Recommendations: For versions prior to 2025.03.2, update to version 2025.03.2 or later to resolve the issue...