FastGPT is an AI Agent building platform. From 4.14.0 to 4.14.5, attackers can directly access the plugin system through FastGPT/api/plugin/xxx without authentication, thereby threatening the plugin system. This may cause the plugin system to crash and the loss of plugin installation status, but it will not result in key leakage. For older versions, as there are only operation interfaces for obtaining information, the impact is almost negligible. This vulnerability is fixed in 4.14.5-fix.
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History
Tue, 10 Feb 2026 19:15:00 +0000
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Tue, 10 Feb 2026 18:15:00 +0000
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| Description | FastGPT is an AI Agent building platform. From 4.14.0 to 4.14.5, attackers can directly access the plugin system through FastGPT/api/plugin/xxx without authentication, thereby threatening the plugin system. This may cause the plugin system to crash and the loss of plugin installation status, but it will not result in key leakage. For older versions, as there are only operation interfaces for obtaining information, the impact is almost negligible. This vulnerability is fixed in 4.14.5-fix. | |
| Title | FastGPT Plugin forwarding request is not authenticated, posing a serious risk of attack | |
| Weaknesses | CWE-601 | |
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cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-02-10T19:06:11.563Z
Reserved: 2026-02-09T17:41:55.859Z
Link: CVE-2026-26003
Updated: 2026-02-10T19:05:59.037Z
Status : Received
Published: 2026-02-10T18:16:39.107
Modified: 2026-02-10T18:16:39.107
Link: CVE-2026-26003
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OpenCVE Enrichment
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