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2 vulnerabilities found for AI Chatbot Platform (SaaS) de 1millionbot. by 1millionbot
CVE-2026-91921 (GCVE-0-2026-91921)
Vulnerability from nvd – Published: 2026-09-21 09:43 – Updated: 2026-09-21 11:12
VLAI
EPSS
VEX
Title
Cross-Site Scripting (XSS) in 1millionbot’s AI chatbot platform
Summary
Cross-Site Scripting (XSS) vulnerability due to inadequate input sanitisation in the client-side rendering engine of the 1millionbot AI Chat Platform. An unauthenticated remote user could cause external hyperlinks to be rendered in the web interface by sending messages containing Markdown syntax and certain unsanitised content blocks. The impact is limited to the user’s own interactive session; no compromise of internal infrastructure, access to third-party data or impact on administrative panels has been identified.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 11:12 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.incibe.es/en/incibe-cert/notices/avis… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| 1millionbot | AI Chatbot Platform (SaaS) de 1millionbot. |
Affected:
Version prior to CVE publication
cpe:2.3:a:1millionbot:ai_chatbot_platform_saas_de_1millionbot.:version_prior_to_cve_publication:*:*:*:*:*:*:* |
Date Public
2026-09-21 09:29
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CVE-2026-91921 (GCVE-0-2026-91921)
Vulnerability from cvelistv5 – Published: 2026-09-21 09:43 – Updated: 2026-09-21 11:12
VLAI
EPSS
VEX
Title
Cross-Site Scripting (XSS) in 1millionbot’s AI chatbot platform
Summary
Cross-Site Scripting (XSS) vulnerability due to inadequate input sanitisation in the client-side rendering engine of the 1millionbot AI Chat Platform. An unauthenticated remote user could cause external hyperlinks to be rendered in the web interface by sending messages containing Markdown syntax and certain unsanitised content blocks. The impact is limited to the user’s own interactive session; no compromise of internal infrastructure, access to third-party data or impact on administrative panels has been identified.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 11:12 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.incibe.es/en/incibe-cert/notices/avis… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| 1millionbot | AI Chatbot Platform (SaaS) de 1millionbot. |
Affected:
Version prior to CVE publication
cpe:2.3:a:1millionbot:ai_chatbot_platform_saas_de_1millionbot.:version_prior_to_cve_publication:*:*:*:*:*:*:* |
Date Public
2026-09-21 09:29
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