SSRF in Dgtlmoon Changedetection.io
CVE-2026-92815
changedetection.io through 0.60.6 fails to validate the Goto URL action in browser steps, allowing unauthenticated attackers to access internal addresses. Attackers can supply arbitrary internal URLs in the optional_value parameter to retrieve responses from restricted network locations.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (45.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 45.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/geo-chen/oss/blob/main/changedetection.io.md (technical-description, exploit)
- github.com/dgtlmoon/changedetection.io/blob/0.60.6/changedetectionio/browser_st… (technical-description)
- github.com/dgtlmoon/changedetection.io (product)
- www.vulncheck.com/advisories/changedetection-io-through-0.60.6-ssrf-via-browser… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-92815?
- CVE-2026-92815 is a high-severity vulnerability in Dgtlmoon Changedetection.io, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.5/10. Published 2026-09-16.
- How severe is CVE-2026-92815?
- High severity. CVSS v3 base score is 7.5 out of 10.