CVE-2026-25116HIGH 8.8EPSS p42.5%
CVE-2026-25116CVE-2026-25116
Description
Runtipi is a personal homeserver orchestrator. Starting in version 4.5.0 and prior to version 4.7.2, an unauthenticated Path Traversal vulnerability in the `UserConfigController` allows any remote user to overwrite the system's `docker-compose.yml` configuration file. By exploiting insecure URN parsing, an attacker can replace the primary stack configuration with a malicious one, resulting in full Remote Code Execution (RCE) and host filesystem compromise the next time the instance is restarted by the operator. Version 4.7.2 fixes the vulnerability.
Scoring
| CVSS 3.1 | 8.8 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 0.57% probability of exploitation · percentile 42.5% · 2026-06-18T12:00:27Z |
| Published | 2026-01-29 |
| Last modified | 2026-02-26 |
Underlying weaknesses· 2
References
2
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')cwe-22 | 0% | live |
| Weakness | Missing Authentication for Critical Functioncwe-306 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.