The HotelRunner Booking Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'hotelrunner' shortcode in all versions up to, and including, 5.2.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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Affected Vendors & Products
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History
Fri, 21 Nov 2025 15:15:00 +0000
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Fri, 21 Nov 2025 07:45:00 +0000
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| Description | The HotelRunner Booking Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'hotelrunner' shortcode in all versions up to, and including, 5.2.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. | |
| Title | HotelRunner Booking Widget <= 5.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting | |
| Weaknesses | CWE-79 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2025-11-21T14:56:28.693Z
Reserved: 2025-11-13T18:25:05.956Z
Link: CVE-2025-13135
Updated: 2025-11-21T14:53:44.205Z
Status : Awaiting Analysis
Published: 2025-11-21T08:15:54.867
Modified: 2025-11-21T15:13:13.800
Link: CVE-2025-13135
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OpenCVE Enrichment
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