EUVD-2026-8893

Zulip is an open-source team collaboration tool. Prior to commit bf28c82dc9b1f630fa8e9106358771b20a0040f7, the API endpoint for creating a card update session during an upgrade flow was accessible to users with only organization member privileges. When the associated Stripe Checkout session is...

PT-2026-22199

Name of the Vulnerable Software and Affected Versions Zulip versions prior to commit bf28c82dc9b1f630fa8e9106358771b20a0040f7 Description Zulip is a team collaboration tool. A flaw existed in the API endpoint used for creating a card update session during an upgrade process, allowing users with...

Zulip 安全漏洞

Zulip is a powerful open-source chat application developed by the US company Zulip Corporation. It combines the immediacy of real-time conversations with the productivity benefits of threaded dialogue. Zulip has a security vulnerability, which stems from the lack of specific authorization checks...

CVE-2026-24050

Zulip is an open-source team collaboration tool. From 5.0 to before 11.5, some administrative actions on the user profile were susceptible to stored XSS in group names or channel names. Exploiting these vulnerabilities required the user explicitly interacting with the problematic object. This...

CVE-2026-24050

Zulip is an open-source team collaboration tool. From 5.0 to before 11.5, some administrative actions on the user profile were susceptible to stored XSS in group names or channel names. Exploiting these vulnerabilities required the user explicitly interacting with the problematic object. This...

CVE-2026-24050 Zulip affected by Stored XSS in user profile modal

Zulip is an open-source team collaboration tool. From 5.0 to before 11.5, some administrative actions on the user profile were susceptible to stored XSS in group names or channel names. Exploiting these vulnerabilities required the user explicitly interacting with the problematic object. This...

CVE-2026-24050

Zulip (open-source team collaboration tool) is affected by a stored XSS issue in administrative actions on user profiles in group names and channel names, across Zulip server versions 5.0 up to, but not including, 11.5. The vulnerability requires user interaction with the problematic object and i...

CVE-2026-24050 Zulip affected by Stored XSS in user profile modal

Zulip is an open-source team collaboration tool. From 5.0 to before 11.5, some administrative actions on the user profile were susceptible to stored XSS in group names or channel names. Exploiting these vulnerabilities required the user explicitly interacting with the problematic object. This...

CVE-2026-24050

Zulip is an open-source team collaboration tool. From 5.0 to before 11.5, some administrative actions on the user profile were susceptible to stored XSS in group names or channel names. Exploiting these vulnerabilities required the user explicitly interacting with the problematic object. This...

EUVD-2026-5640

Zulip is an open-source team collaboration tool. From 5.0 to before 11.5, some administrative actions on the user profile were susceptible to stored XSS in group names or channel names. Exploiting these vulnerabilities required the user explicitly interacting with the problematic object. This...

CVE-2026-24050 Zulip affected by Stored XSS in user profile modal

Zulip is an open-source team collaboration tool. From 5.0 to before 11.5, some administrative actions on the user profile were susceptible to stored XSS in group names or channel names. Exploiting these vulnerabilities required the user explicitly interacting with the problematic object. This...

Zulip 跨站脚本漏洞

Zulip is a powerful open-source chat application developed by the American company Zulip Corporation. It combines the immediacy of real-time conversations with the productivity benefits of threaded dialogue. Versions of Zulip from 5.0 to 11.5 had a cross-site scripting vulnerability. This...

CVE-2022-31017

Zulip is an open-source team collaboration tool. Versions 2.1.0 through and including 5.2 are vulnerable to a logic error. A stream configured as private with protected history, where new subscribers should not be allowed to see messages sent before they were subscribed, when edited causes the...

CVE-2019-18933

In Zulip Server versions from 1.7.0 to before 2.0.7, a bug in the new user signup process meant that users who registered their account using social authentication e.g., GitHub or Google SSO in an organization that also allows password authentication could have their personal API key stolen by an...

CVE-2020-12759

Zulip Server before 2.1.5 allows reflected XSS via the Dropbox webhook...

CVE-2020-10857

Zulip Desktop before 5.0.0 improperly uses shell.openExternal and shell.openItem with untrusted content, leading to remote code execution...

CVE-2020-10935

Zulip Server before 2.1.3 allows XSS via a Markdown link, with resultant account takeover...

CVE-2020-10858

Zulip Desktop before 5.0.0 allows attackers to perform recording via the webcam and microphone due to a missing permission request handler...

CVE-2020-24582

Zulip Desktop before 5.4.3 allows XSS because string escaping is mishandled during composition of the HTML for the user interface...

CVE-2021-41115

Zulip is an open source team chat server. In affected versions Zulip allows organization administrators on a server to configure "linkifiers" that automatically create links from messages that users send, detected via arbitrary regular expressions. Malicious organization administrators could...