| Title | jeecgboot JeecgBoot 3.9.1 Remote Command Execution |
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| Description | The default file content extraction function of the document library in JeecgBoot 3.9.1 has limitations: it cannot extract images or handle complex document layouts, resulting in AI's failure to properly respond to images in the knowledge base during RAG (Retrieval-Augmented Generation). To address this, the author provides the MinerU parsing solution (see details at https://help.jeecg.com/aigc/guide/mdConvert). When MinerU parsing is enabled, an attacker can execute arbitrary commands by uploading a compressed package with a specific file name to the knowledge base. |
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| Source | ⚠️ https://github.com/jeecgboot/JeecgBoot/issues/9335 |
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| User | chuan001 (UID 94798) |
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| Submission | 02/02/2026 09:01 (3 months ago) |
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| Moderation | 02/15/2026 18:40 (13 days later) |
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| Status | Accepted |
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| VulDB entry | 346163 [JeecgBoot 3.9.1 Retrieval-Augmented Generation AiragKnowledgeController.java importDocumentFromZip deserialization] |
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| Points | 20 |
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