In JetBrains TeamCity before 2022.04.7, 2022.10.6, 2023.05.6, 2023.11.5 stored XSS via issue tracker integration was possible

In JetBrains TeamCity before 2024.03 xSS was possible via Agent Distribution settings

In JetBrains YouTrack before 2023.3.22666 stored XSS via markdown was possible

In JetBrains Hub before 2024.2.34646 stored XSS via project description was possible

In JetBrains TeamCity before 2024.12 stored XSS was possible via image name on the agent details page

In JetBrains YouTrack before 2024.3.47707 improper HTML sanitization could lead to XSS attack via comment tag

In JetBrains YouTrack before 2024.3.47707 stored XSS was possible via sprint value on agile boards page

In JetBrains YouTrack before 2024.3.47707 stored XSS was possible via Angular template injection in Hub settings

In JetBrains TeamCity before 2020.2.3, stored XSS was possible on several pages.

In JetBrains TeamCity before 2024.07.1 self XSS was possible in the HashiCorp Vault plugin

In JetBrains TeamCity before 2024.07 stored XSS was possible on the Code Inspection tab

In JetBrains TeamCity before 2022.04.7, 2022.10.6, 2023.05.6, 2023.11.5 stored XSS via OAuth connection settings was possible

In JetBrains TeamCity before 2023.11.2 stored XSS via agent distribution was possible

In JetBrains YouTrack before 2022.1.43563 it was possible to include an iframe from a third-party domain in the issue description

In JetBrains TeamCity before 2023.05 open redirect during oAuth configuration was possible

JetBrains Ktor framework before version 1.2.6 was vulnerable to HTTP Response Splitting.

In Ktor before 1.3.0, request smuggling is possible when running behind a proxy that doesn't handle Content-Length and Transfer-Encoding properly or doesn't handle \n as a headers separator.

JetBrains TeamCity 2019.1 and 2019.1.1 allows cross-site scripting (XSS), potentially making it possible to send an arbitrary HTTP request to a TeamCity server under the name of the currently logged-in user.

In JetBrains TeamCity before 2022.04 potential XSS via Referrer header was possible

In JetBrains TeamCity before 2022.04 reflected XSS on the Build Chain Status page was possible

In JetBrains IntelliJ IDEA before 2022.1 reflected XSS via error messages in internal web server was possible

In JetBrains IntelliJ IDEA before 2022.1 HTML injection into IDE messages was possible

JetBrains TeamCity before 2021.2.2 was vulnerable to reflected XSS.

JetBrains Hub before 2021.1.14276 was vulnerable to reflected XSS.

In JetBrains TeamCity before 2019.2, several user-level pages were vulnerable to XSS.

JetBrains TeamCity before 2021.2.1 was vulnerable to reflected XSS.

In JetBrains TeamCity before 2021.1.2, email notifications could include unescaped HTML for XSS.

JetBrains TeamCity before 2019.2.3 is vulnerable to reflected XSS in the administration UI.

In JetBrains Hub before 2021.1.13690, stored XSS is possible.

In JetBrains TeamCity before 2025.03.1 stored XSS was possible on Data Directory tab

In JetBrains TeamCity before 2023.05.3 reflected XSS was possible during copying Build Step

In JetBrains TeamCity before 2023.05.3 reflected XSS was possible during user registration

In JetBrains TeamCity before 2025.03 stored XSS was possible on Cloud Profiles page

In JetBrains TeamCity before 2023.05.2 reflected XSS via GitHub integration was possible

In JetBrains TeamCity before 2023.05.1 reflected XSS via the Referer header was possible during artifact downloads

In JetBrains TeamCity before 2023.05 reflected XSS in the Subscriptions page was possible

In JetBrains TeamCity before 2020.2.3, XSS was possible.

In JetBrains TeamCity before 2023.05 possible XSS in the Plugin Vendor URL was possible

JetBrains TeamCity before 2019.2.3 is vulnerable to stored XSS in the administration UI.

Cross-site scripting (XSS) vulnerability in JetBrains TeamCity before 8.1 allows remote attackers to inject arbitrary web script or HTML via the cameFromUrl parameter to feed/generateFeedUrl.html.

In JetBrains TeamCity before 2020.2.2, XSS was potentially possible on the test history page.

In JetBrains TeamCity before 2022.10.2 there was an XSS vulnerability in the user creation process.

In JetBrains TeamCity before 2022.10.2 there was an XSS vulnerability in the group creation process.

JetBrains YouTrack versions before 2019.2.53938 had a possible XSS through issue attachments when using the Firefox browser.

In JetBrains YouTrack through 2019.2.56594, stored XSS was found on the issue page.

JetBrains Upsource before 2019.1.1412 was not properly escaping HTML tags in a code block comments, leading to XSS.

JetBrains YouTrack versions before 2019.1.52584 had a possible XSS in the issue titles.

An issue was discovered in JetBrains TeamCity 2018.2.4. It had several XSS vulnerabilities on the settings pages. The issues were fixed in TeamCity 2019.1.

A reflected XSS on a user page was detected on one of the JetBrains TeamCity pages. The issue was fixed in TeamCity 2018.2.2.

JetBrains TeamCity before 2020.2 was vulnerable to reflected XSS on several pages.