| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-hqmv-v56g-4m47 | Typebot.io has stored XSS via `javascript`: URI in text bubble links — bot author executes JS on visitors' browsers |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 25 May 2026 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Baptistearno
Baptistearno typebot.io |
|
| Vendors & Products |
Baptistearno
Baptistearno typebot.io |
Sat, 23 May 2026 03:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 22 May 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | TypeBot is a chatbot builder tool. In versions prior to 3.16.0, the Typebot viewer (packages/embeds/js) renders anchor tags from rich text bubble content without filtering the javascript: URI scheme. A bot author can set a link URL to javascript:PAYLOAD, which executes in the visitor's browser context when clicked. Since the viewer is typically embedded in a third-party site, the attacker's JavaScript runs in the host page's origin and can exfiltrate cookies and session tokens. This can result in any authenticated Typebot user (including those on the free tier) being able to create a bot with this payload. Shared bots are publicly accessible — no victim authentication is required. This issue has been resolved in version 3.16.0. | |
| Title | TypeBot: Stored XSS via javascript: URI in text bubble links — bot author executes JS on visitors' browsers | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-23T02:34:09.886Z
Reserved: 2026-04-08T00:01:47.627Z
Link: CVE-2026-39964
Updated: 2026-05-23T02:33:26.920Z
Status : Deferred
Published: 2026-05-22T18:16:21.690
Modified: 2026-05-23T04:16:36.720
Link: CVE-2026-39964
No data.
OpenCVE Enrichment
Updated: 2026-05-25T11:34:02Z
Github GHSA