CVE-2025-52558
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BaseFortify

Publication date: 2025-06-23

Last updated on: 2025-06-26

Assigner: GitHub, Inc.

Description
changedetection.io is a free open source web page change detection, website watcher, restock monitor and notification service. Prior to version 0.50.4, errors in filters from website page change detection watches were not being filtered resulting in a cross-site scripting (XSS) vulnerability. This issue has been patched in version 0.50.4
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Meta Information
Published
2025-06-23
Last Modified
2025-06-26
Generated
2026-05-07
AI Q&A
2025-06-24
EPSS Evaluated
2026-05-05
NVD
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

The vulnerability in changedetection.io prior to version 0.50.4 is a cross-site scripting (XSS) issue caused by errors in filters from website page change detection watches not being properly filtered. This means that malicious scripts could be injected and executed in the context of the application, potentially compromising user interactions.


How can this vulnerability impact me? :

This cross-site scripting (XSS) vulnerability can allow attackers to execute malicious scripts in the context of the affected application, which could lead to unauthorized actions, data theft, session hijacking, or other malicious activities impacting users of changedetection.io.


What immediate steps should I take to mitigate this vulnerability?

Upgrade changedetection.io to version 0.50.4 or later, as this version contains the patch that fixes the cross-site scripting (XSS) vulnerability.


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0/70
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