CVE-2026-92814 json
changedetection.io through 0.60.6 Cross-Site Scripting via watch_title
published last mo. modified last mo. also EUVD-2026-81072
- cvss
- 4.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 22%
- public exploits
- 0
- none known
Summary
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.
Is CVE-2026-92814 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- last mo.
Exploit prediction
0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-11).
Exploits and checks
- github.com 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 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 2.3 | 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 |
| CNA | 3.1 | 4.2 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N |
| CNA | 4.0 | 2.3 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- dgtlmoon changedetection.io
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/geo-chen/oss/blob/main/changedetection.io.md#finding-1-stored-htmlmarkup-injection-into-html-notifications-vi
technical-description, exploit
-
github.com
/dgtlmoon/changedetection.io/blob/0.60.6/changedetectionio/notification/handler.py#L400-L414
technical-description
-
github.com
/dgtlmoon/changedetection.io
product
-
vulncheck.com
/advisories/changedetection-io-through-0.60.6-cross-site-scripting-via-watch-title
third-party-advisory
Sources
- CVE List CVE-2026-92814
- NVD CVE-2026-92814
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.