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
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
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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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-16T21:16:51.203Z
Reserved: 2026-10-16T14:31:22.547Z
Link: CVE-2026-111706
No data.
Status : Deferred
Published: 2026-10-16T18:17:54.663
Modified: 2026-10-16T19:03:18.127
Link: CVE-2026-111706
No data.
OpenCVE Enrichment
Updated: 2026-10-16T19:00:11Z
Weaknesses