Wagtail CMS 6.4.1 is vulnerable to a Stored Cross-Site Scripting (XSS) in the document upload functionality. Attackers can inject malicious code inside a PDF file. When a user clicks the document in the CMS interface, the payload executes. NOTE: this is disputed by the Supplier because "It has been well documented that when serving uploaded files using a method outside of Wagtail (which admittedly is the default), it requires additional configuration from the developer, because Wagtail cannot control how these are served. ... For example, if a Wagtail instance is configured to upload files into AWS S3, Wagtail cannot control the permissions on how they're served, nor any headers used when serving them (a limitation of S3)."
Metrics
Affected Vendors & Products
References
History
Fri, 09 May 2025 13:45:00 +0000
Type | Values Removed | Values Added |
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Description | Wagtail CMS 6.4.1 is vulnerable to a Stored Cross-Site Scripting (XSS) in the document upload functionality. Attackers can inject malicious code inside a PDF file. When a user clicks the document in the CMS interface, the payload executes. | Wagtail CMS 6.4.1 is vulnerable to a Stored Cross-Site Scripting (XSS) in the document upload functionality. Attackers can inject malicious code inside a PDF file. When a user clicks the document in the CMS interface, the payload executes. NOTE: this is disputed by the Supplier because "It has been well documented that when serving uploaded files using a method outside of Wagtail (which admittedly is the default), it requires additional configuration from the developer, because Wagtail cannot control how these are served. ... For example, if a Wagtail instance is configured to upload files into AWS S3, Wagtail cannot control the permissions on how they're served, nor any headers used when serving them (a limitation of S3)." |
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Thu, 08 May 2025 16:15:00 +0000
Type | Values Removed | Values Added |
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Weaknesses | CWE-79 | |
Metrics |
cvssV3_1
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Wed, 07 May 2025 19:15:00 +0000
Type | Values Removed | Values Added |
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Description | Wagtail CMS 6.4.1 is vulnerable to a Stored Cross-Site Scripting (XSS) in the document upload functionality. Attackers can inject malicious code inside a PDF file. When a user clicks the document in the CMS interface, the payload executes. | |
References |
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Status: PUBLISHED
Assigner: mitre
Published: 2025-05-07T00:00:00.000Z
Updated: 2025-05-09T13:32:10.146Z
Reserved: 2025-04-22T00:00:00.000Z
Link: CVE-2025-45388

Updated: 2025-05-08T15:12:57.213Z

Status : Awaiting Analysis
Published: 2025-05-07T19:16:08.680
Modified: 2025-05-09T14:15:37.813
Link: CVE-2025-45388

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