CVE-2026-71205
changedetection.io - No Rate Limiting on /login Enables Unlimited Password Brute-Force
- Published
- Aug 5, 2026
- Updated
- Aug 10, 2026
- Assigning CNA
- TuranSec
- Evidence observed
- Aug 17, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NLow · next 30 days
- Percentile
- 11.2%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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).
Sources
1PoC: changedetection.io unlimited login brute-force, no rate limiting (CVE-2026-71205, Medium 6.5)
Responsible use
Use vulnerability information only on systems you own or are authorized to test. Kitploit links to public research metadata and does not store exploit code or malicious payloads.