High 8.8Published Feb 4, 2026

CVE-2026-25575NavigaTUM has a Path Traversal Vulnerability in the propose_edits functionality

Updated under an hour ago (Oct 26, 2026, 10:20 PM ET)

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It affects TUM-Dev NavigaTUM and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for TUM-Dev NavigaTUM

Exploited in the last 30 days

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.

CVSS: 8.8 HIGH (v4.0, CNA)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
Weakness (CWE): CWE-23, CWE-26
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Feb 5, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

TUM-Dev NavigaTUM tum_dev:navigatum (from the name)	before 86f34c72886a59ec8f1e6c00f78a5ab889a70fd0	CNA record
tum navigatum tum:navigatum	before 2026-02-03	NVD

References

References

https://github.com/TUM-Dev/NavigaTUM/security/advisories/GHSA-59hj-f48w-hjfm	x-refsource-confirm, exploit, vendor-advisory
https://github.com/TUM-Dev/NavigaTUM/pull/2650	x-refsource-misc, exploit, issue-tracking, patch
https://github.com/TUM-Dev/NavigaTUM/commit/86f34c72886a59ec8f1e6c00f78a5ab889a70fd0	x-refsource-misc, patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.