Insecure Direct Object Reference (IDOR) vulnerability in 1millionbot Millie chat that allows private conversations of other users being viewed by simply changing the conversation ID. The vulnerability is present in the endpoint 'api.1millionbot.com/api/public/conversations/' and, if exploited, could allow a remote attacker to access other users private chatbot conversations, revealing sensitive or confidential data without requiring credentials or impersonating users. In order for the vulnerability to be exploited, the attacker must have the user's conversation ID.
Metrics
Affected Vendors & Products
References
History
Tue, 14 Apr 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
1millionbot millie Chatbot
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| CPEs | cpe:2.3:a:1millionbot:millie_chatbot:*:*:*:*:*:*:*:* | |
| Vendors & Products |
1millionbot millie Chat Bot
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1millionbot millie Chatbot
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Mon, 13 Apr 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
1millionbot millie Chat Bot
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| CPEs | cpe:2.3:a:1millionbot:millie_chat_bot:*:*:*:*:*:*:*:* | |
| Vendors & Products |
1millionbot millie Chat Bot
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| Metrics |
cvssV3_1
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Tue, 31 Mar 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Tue, 31 Mar 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Insecure Direct Object Reference (IDOR) vulnerability in 1millionbot Millie chat that allows private conversations of other users being viewed by simply changing the conversation ID. The vulnerability is present in the endpoint 'api.1millionbot.com/api/public/conversations/' and, if exploited, could allow a remote attacker to access other users private chatbot conversations, revealing sensitive or confidential data without requiring credentials or impersonating users. In order for the vulnerability to be exploited, the attacker must have the user's conversation ID. | |
| Title | Multiple vulnerabilities in 1millionbot Millie chatbot | |
| First Time appeared |
1millionbot
1millionbot millie Chat |
|
| Weaknesses | CWE-639 | |
| CPEs | cpe:2.3:a:1millionbot:millie_chat:3.6.0:*:*:*:*:*:*:* | |
| Vendors & Products |
1millionbot
1millionbot millie Chat |
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| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: INCIBE
Published: 2026-03-31T10:12:08.031Z
Updated: 2026-03-31T13:30:36.779Z
Reserved: 2026-03-18T17:18:51.920Z
Link: CVE-2026-4400
Updated: 2026-03-31T13:30:32.769Z
Status : Analyzed
Published: 2026-03-31T11:16:14.470
Modified: 2026-04-14T21:31:12.640
Link: CVE-2026-4400
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