| Title | SeaCMS 13.6 SQL Injection |
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| Description | SeaCMS 13.6 WeChat module accepts unauthenticated XML message requests when enabled. The application applies `addslashes()` before parsing the XML, allowing encoded entities such as `'` to restore quote characters afterward. The decoded `Content` value is then concatenated into a `v_name LIKE` query, allowing an unauthenticated attacker to perform SQL injection. |
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| Source | ⚠️ https://github.com/T-Chachamaru/seacms-13.6-security-advisories/blob/a084a3e573240d54860153321df271280daec262/d-003-weixin-xml-entity-sqli.md |
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| User | T-Chachamaru (UID 99844) |
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| Submission | 07/16/2026 09:32 (2 months ago) |
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| Moderation | 09/03/2026 11:11 (2 months later) |
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| Status | Accepted |
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| VulDB entry | 398365 [SeaCMS up to 13.6 WeChat weixin/index.php addslashes Content sql injection] |
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| Points | 19 |
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