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OpenAdvisories
High · 7.0 CVE-2025-52558 EUVD-2025-18945GHSA-hwpg-x5hw-vpv9PYSEC-2026-1241

ChangeDetection.io XSS in watch overview

Published Jun 23, 2025 · Updated Jun 24, 2025 · Assigned by GitHub_M

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

Affected products

VendorProductAffectedFixed
dgtlmoon changedetection.io < 0.50.4 —

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI changedetection-io < 0.50.4 0.50.4 GHSA-hwpg-x5hw-vpv9

References