Metrics
Affected Vendors & Products
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Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 04 Feb 2026 12:30:00 +0000
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| First Time appeared |
Wildfirechat
Wildfirechat im-server |
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| Vendors & Products |
Wildfirechat
Wildfirechat im-server |
Tue, 03 Feb 2026 16:15:00 +0000
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| Metrics |
ssvc
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Mon, 02 Feb 2026 23:15:00 +0000
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| Description | Wildfire IM is an instant messaging and real-time audio/video solution. Prior to 1.4.3, a critical vulnerability exists in the im-server component related to the file upload functionality found in com.xiaoleilu.loServer.action.UploadFileAction. The application exposes an endpoint (/fs) that handles multipart file uploads but fails to properly sanitize the filename provided by the user. Specifically, the writeFileUploadData method directly concatenates the configured storage directory with the filename extracted from the upload request without stripping directory traversal sequences (e.g., ../../). This vulnerability allows an attacker to write arbitrary files to any location on the server's filesystem where the application process has write permissions. By uploading malicious files (such as scripts, executables, or overwriting configuration files like authorized_keys or cron jobs), an attacker can achieve Remote Code Execution (RCE) and completely compromise the server. This vulnerability is fixed in 1.4.3. | |
| Title | Wildfire has Arbitrary File Upload via Directory Traversal in UploadFileAction | |
| Weaknesses | CWE-22 CWE-434 |
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| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-02-03T15:46:51.569Z
Reserved: 2025-12-02T17:09:52.016Z
Link: CVE-2025-66480
Updated: 2026-02-03T15:46:47.653Z
Status : Awaiting Analysis
Published: 2026-02-02T23:16:00.687
Modified: 2026-02-03T16:44:03.343
Link: CVE-2025-66480
No data.
OpenCVE Enrichment
Updated: 2026-02-04T12:18:02Z