What is CVE-2026-92814?

CVE-2026-92814 is a medium-severity vulnerability in Dgtlmoon Changedetection.io, classified under Cross-site Scripting. CVSS score: 4.2/10. Published 2026-09-16.

How severe is CVE-2026-92814?

Medium severity. CVSS v3 base score is 4.2 out of 10.

XSS in Dgtlmoon Changedetection.io

CVE-2026-92814

changedetection.io through 0.60.6 fails to escape the scraped page title in HTML notifications, allowing arbitrary markup injection. Attackers can place malicious markup in monitored page titles that reaches notification channels like email and Telegram as live content when the watch_title token is used in templates.

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N.

Affected products

Dgtlmoon Changedetection.io

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (technical-description, exploit)
disclosure@vulncheck.com (technical-description)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-92814?: CVE-2026-92814 is a medium-severity vulnerability in Dgtlmoon Changedetection.io, classified under Cross-site Scripting. CVSS score: 4.2/10. Published 2026-09-16.
How severe is CVE-2026-92814?: Medium severity. CVSS v3 base score is 4.2 out of 10.