Exploitation Summary
CVE-2024-34061 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.
Description
changedetection.io is a free open source web page change detection, website watcher, restock monitor and notification service. In affected versions Input in parameter notification_urls is not processed resulting in javascript execution in the application. A reflected XSS vulnerability happens when the user input from a URL or POST data is reflected on the page without being stored, thus allowing the attacker to inject malicious content. This issue has been addressed in version 0.45.22. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Nuclei Templates (1)
Changedetection.io <=v0.45.21 - Cross-Site Scripting
MEDIUMVERIFIEDby ritikchaddha
Shodan:
html:"Change Detection"
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/dgtlmoon/changedetection.io/security/advisories/GHSA-pwgc-w4x9-gw67
Scores
CVSS v3
4.3
EPSS
0.0128
EPSS Percentile
66.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
dgtlmoon/changedetection.io
< 0.45.22
pypi/changedetection.io
0 - 0.45.22PyPI
Published
May 02, 2024
Tracked Since
Feb 18, 2026