CVE-2026-71205

MEDIUM 6.5

changedetection.io - No Rate Limiting on /login Enables Unlimited Password Brute-Force

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

changedetection.io's /login route checks the submitted password against a single PBKDF2-HMAC-SHA256 hash with no per-IP or per-session rate limiting, failed-attempt counter, or lockout (no rate-limiting library is present in requirements.txt).

CWE	CWE-307
Vendor	dgtlmoon
Product	changedetection.io
Published	Aug 5, 2026
Last Updated	Aug 10, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

dgtlmoon / changedetection.io

0.55.7

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

Eldor Nabijonov