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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-25575 Detail

Description

NavigaTUM is a website and API to search for rooms, buildings and other places. Prior to commit 86f34c7, there is a path traversal vulnerability in the propose_edits endpoint allows unauthenticated users to overwrite files in directories writable by the application user (e.g., /cdn). By supplying unsanitized file keys containing traversal sequences (e.g., ../../) in the JSON payload, an attacker can escape the intended temporary directory and replace public facing images or fill the server's storage. This issue has been patched via commit 86f34c7.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  GitHub, Inc.
CVSS-B 8.8 HIGH
Vector:  CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/TUM-Dev/NavigaTUM/commit/86f34c72886a59ec8f1e6c00f78a5ab889a70fd0 GitHub, Inc.
https://github.com/TUM-Dev/NavigaTUM/pull/2650 GitHub, Inc.
https://github.com/TUM-Dev/NavigaTUM/security/advisories/GHSA-59hj-f48w-hjfm GitHub, Inc.

Weakness Enumeration

CWE-ID CWE Name Source
CWE-23 Relative Path Traversal GitHub, Inc.  
CWE-26 Path Traversal: '/dir/../filename' GitHub, Inc.  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-25575
NVD Published Date:
02/04/2026
NVD Last Modified:
02/04/2026
Source:
GitHub, Inc.