| タイトル | https://code-projects.org/ Online Bidding System In PHP With Source Code 1.0 Arbitrary File Upload |
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| 説明 | The application does not properly validate uploaded files. In functions.php, the file upload logic only checks file size, without validating file extension, MIME type, content, or applying server-side filtering.
Because file names and file content are both not validated, an attacker can upload:
.php webshell
files containing injected HTML/JS (Stored XSS)
overwrite existing files if there is no randomness
This leads to remote code execution (RCE) on the server. |
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| ソース | ⚠️ https://github.com/Yohane-Mashiro/cve/blob/main/upload%201.md |
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| ユーザー | Yohane-Mashiro (UID 92825) |
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| 送信 | 2025年11月20日 16:59 (11 月 ago) |
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| モデレーション | 2025年11月23日 08:48 (3 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 333338 [code-projects Online Bidding System 1.0 addcategory.php categoryadd catimage 特権昇格] |
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| ポイント | 20 |
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