CVE-2026-92814

low

Description

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.

References

https://www.vulncheck.com/advisories/changedetection-io-through-0.60.6-cross-site-scripting-via-watch-title

https://github.com/geo-chen/oss/blob/main/changedetection.io.md#finding-1-stored-htmlmarkup-injection-into-html-notifications-via-scraped-page-title-watch_title-not-in-the-escape-set

https://github.com/dgtlmoon/changedetection.io/blob/0.60.6/changedetectionio/notification/handler.py#L400-L414

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

Details

Source: Mitre, NVD

Published: 2026-09-16

Updated: 2026-09-22

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 4.2

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

Severity: Medium

CVSS v4

Base Score: 2.3

Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Severity: Low

EPSS

EPSS: 0.00221