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2.1

CVE-2026-95273: changedetection.io allows remote file access via path traversal

CVE-2026-95273 · published 27 days ago
Summary

The changedetection.io web tool (versions up to 0.60.7) lets an attacker supply a crafted file name to a function that serves static files. This can cause the server to reveal or serve any file on its system, potentially exposing sensitive data. Update to the latest version or apply the vendor's patch to restrict file paths.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
dgtlmoon changedetection.io 0.60.0
Original advisory text
dgtlmoon changedetection.io visual_selector_data flask_app.py static_content path traversal
A vulnerability was determined in dgtlmoon changedetection.io up to 0.60.7. This impacts the function static_content of the file changedetectionio/flask_app.py of the component visual_selector_data. Executing a manipulation of the argument filename can lead to path traversal. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. Distinct from CVE-2026-25527, which fixed a different parameter (group) in the same function. The vendor was contacted early about this disclosure but did not respond in any way.
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
2.1 Low
Exploitation
<1% chance of attack within 30 days
Type
CWE-22Path Traversal
Timeline
Published22 Sep 2026
Updated19 Oct 2026
First seen22 Sep 2026
Sources
CVE-2026-95273 · MITRE
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