CVE-2025-30368 Zulip allows the deletion of organization by administrators of a different organization
Administrators of one organization can delete exports from a different organization due to missing authorization checks in the API.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-30368?
CVE-2025-30368 is a low-severity missing authorization vulnerability in zulip, published on 31 Mar 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Zulip is an open-source team collaboration tool. The API for deleting an organization export is supposed to be restricted to organization administrators, but its handler failed to check that the field belongs to the same organization as the user. Therefore, an administrator of any organization was incorrectly allowed to delete an export of a different organization. This is fixed in Zulip Server 10.1.
Weakness: CWE-566
Which versions are affected by CVE-2025-30368?
It affects 1 product.
Products include Zulip Zulip.
How do I fix CVE-2025-30368?
No fix has been published for CVE-2025-30368 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-30368 being exploited?
There is no known exploitation of CVE-2025-30368 in the wild and no public exploit code.
Other vulnerabilities in zulip
- CVE-2021-43799 RabbitMQ exposes ports with weak default secrets in Zulip Server
- CVE-2022-35962 Crafted link in Zulip message can cause disclosure of credentials
- CVE-2016-4427 Auth bypass in zulip
- CVE-2021-3866 Cross-site Scripting (XSS) - Stored in zulip/zulip
- CVE-2023-28623 Unauthorized user can register an account in specific configurations in Zulip
Sources
Also known as GHSA-rmhr-5ffq-qcrc.