99AI through 4.3.0 contains a missing authentication vulnerability in the POST /api/chatLog/exportExcel route that allows unauthenticated attackers to export all users' chat logs. Attackers can send requests with controlled page, size, and optional email fields to download xlsx files containing usernames, emails, prompts, and AI answers.
Metrics
Affected Vendors & Products
References
History
Mon, 26 Oct 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Vastxie
Vastxie 99ai |
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| Vendors & Products |
Vastxie
Vastxie 99ai |
Sat, 17 Oct 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 16 Oct 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 99AI through 4.3.0 contains a missing authentication vulnerability in the POST /api/chatLog/exportExcel route that allows unauthenticated attackers to export all users' chat logs. Attackers can send requests with controlled page, size, and optional email fields to download xlsx files containing usernames, emails, prompts, and AI answers. | |
| Title | 99AI through 4.3.0 Unauthenticated Information Disclosure via chatLog exportExcel | |
| Weaknesses | CWE-306 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-16T17:39:57.886Z
Updated: 2026-10-16T21:16:51.203Z
Reserved: 2026-10-16T14:31:22.547Z
Link: CVE-2026-111706
Updated: 2026-10-16T20:52:42.606Z
Status : Deferred
Published: 2026-10-16T18:17:54.663
Modified: 2026-10-16T22:17:22.943
Link: CVE-2026-111706
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