# CVE-2026-82954: Dokploy path traversal in Traefik configuration

Source: https://junglewise.ai/threats/cve-2026-82954-dokploy-path-traversal-in-traefik-configuration  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-08-31. Updated: 2026-09-25  
License: CC BY 4.0 with a link back

CVE-2026-82954 · Severity: critical · CVSS 9.9 · Published 2026-08-31

Dokploy is a self-hosted application deployment platform that manages container orchestration and configuration. A path traversal vulnerability in its Traefik configuration settings allows remote attackers to write files to arbitrary locations on the server, potentially enabling code execution, data exfiltration, or complete system compromise without authentication required.

Technologies: [Dokploy](https://junglewise.ai/threats/technologies/dokploy). Vendors: [Dokploy](https://junglewise.ai/threats/vendors/dokploy).

## Quick answers

**Is CVE-2026-82954 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-82954 being exploited in the wild.

**How severe is CVE-2026-82954?** Critical severity, with a CVSS score of 9.9, published 31 August 2026.

**Which products and versions are affected?** Dokploy up to 0.29.7.

**Is there a fix for CVE-2026-82954?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-82954 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-82954?** Check whether you run Dokploy at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability exists in the writeTraefikConfigInPath function within packages/server/src/utils/traefik/application.ts (Settings component). The issue is a path traversal vulnerability where the path argument is insufficiently validated, allowing an attacker to manipulate the path parameter to write configuration files outside the intended directory. The attack is remotely exploitable and requires no authentication. An attacker can write arbitrary files to the server filesystem, potentially leading to remote code execution or configuration tampering. The exploit is publicly available and actively disclosed; the vendor has not provided a response or patch as of the advisory date.

## Affected products

- Dokploy Dokploy up to 0.29.7

## Timeline

- 2026-08-31: disclosed
- exploited: Exploit is now public

## References

- [https://vuldb.com/cve/CVE-2026-82954](https://vuldb.com/cve/CVE-2026-82954)
- [https://vuldb.com/submit/879844](https://vuldb.com/submit/879844)

## Related threats

- [Dokploy missing ownership check in application monitoring](https://junglewise.ai/threats/cve-2026-127212-dokploy-before-0-31-1-contains-a-missing-ownership-check)
- [Dokploy authorization bypass in application management](https://junglewise.ai/threats/cve-2026-116068-dokploy-through-0-30-10-contains-an-authorization-bypass)
- [Dokploy cross-organization authorization bypass in port router](https://junglewise.ai/threats/cve-2026-111331-dokploy-through-0-30-8-contains-a-cross-organization)
- [Dokploy OS command injection in patch repository read](https://junglewise.ai/threats/cve-2026-93425-dokploy-is-a-free-self-hostable-platform-as-a-service-paas-prior)
- [Dokploy credential disclosure in provider APIs](https://junglewise.ai/threats/cve-2026-86059-dokploy-is-a-free-self-hostable-platform-as-a-service-paas-prior)