CVE-2026-71204

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Source

https://cve.org/CVERecord?id=CVE-2026-71204

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-71204.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-71204

Published

2026-08-05T06:59:00.078Z

Modified

2026-08-07T03:30:57.297608076Z

Severity

6.2 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L CVSS Calculator

Summary

changedetection.io: Omitted Checkbox in /settings Save Silently Disables API Key Enforcement

Details

changedetection.io's /settings save handler builds an update dict from form.data['application'] and blind-merges it into the stored application settings via .update(). Because WTForms represents an unchecked checkbox as False rather than 'unchanged', and only the 'password' field is special-cased against this problem, a POST to /settings that omits the apiaccesstoken_enabled field (e.g. a minimal scripted request) silently disables API key enforcement for the entire REST API, exposing the full watch list, history, and configuration to unauthenticated requests.

Database specific

{
    "cna_assigner": "TuranSec",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71204.json",
    "cwe_ids": [
        "CWE-284"
    ]
}

References

Affected packages

Git / github.com/dgtlmoon/changedetection.io

Affected ranges

Type

GIT

Repo

https://github.com/dgtlmoon/changedetection.io

Events

Introduced

baae46deede1c7ab4a5b2a6a49f5338b495c694c

Last affected

baae46deede1c7ab4a5b2a6a49f5338b495c694c

Database specific

{
    "extracted_events": [
        {
            "introduced": "0.55.7"
        },
        {
            "last_affected": "0.55.7"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

0.*

0.55.7

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-71204.json"