Escaped URLs to prevent XSS#1083
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Pull request overview
This PR hardens the legacy URL replacement pipeline (Optml_Url_Replacer) by sanitizing the source URL before it is passed into the Optimole SDK, aiming to reduce the risk of XSS via maliciously crafted URLs.
Changes:
- Sanitize
$urlinOptml_Url_Replacer::build_url()usingesc_url()before generating an optimized CDN URL.
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| $url = sprintf( '%s://%s', is_ssl() ? 'https' : 'http', $url ); | ||
| } | ||
| $normalized_ext = strtolower( $ext ); | ||
| $url = esc_url( $url ); |
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🎉 This PR is included in version 4.2.8 🎉 The release is available on GitHub release Your semantic-release bot 📦🚀 |
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Summary:
Escaping the URL before passing it to the Optimole SDK to prevent XSS vulnerabilities.
All Submissions:
Closes https://github.com/Codeinwp/optimole-service/issues/1711
Other information: