Path Traversal Vulnerability in dgtlmoon Changedetection.io
CVE-2026-95273

5.3MEDIUM

Key Information:

Vendor

Dgtlmoon

Status
Changedetection.io
Vendor
CVE Published:
22 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-95273?

A path traversal vulnerability exists in dgtlmoon changedetection.io, particularly in the static_content function of the visual_selector_data component located in changedetectionio/flask_app.py. This flaw allows attackers to manipulate the filename argument, potentially leading to unauthorized access to files on the server. The vulnerability can be exploited remotely, increasing the risk for users. Despite early notification, the vendor has not responded to this issue. Differentiating from another vulnerability, CVE-2026-25527, which addressed a separate parameter within the same function, this issue remains critical for users running affected versions up to 0.60.7.

Affected Version(s)

changedetection.io 0.60.0

changedetection.io 0.60.1

changedetection.io 0.60.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-95273 - Proof of Concept

References

https://vuldb.com/vuln/408341
vdb-entrytechnical-description
https://vuldb.com/vuln/408341/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-95273
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

herantong (VulDB User)
VulDB CNA Team
.