CVE-2024-30264

04.04.2024, 21:15

Typebot is an open-source chatbot builder. A reflected cross-site scripting (XSS) in the sign-in page of typebot.io prior to version 2.24.0 may allow an attacker to hijack a user's account. The sign-in page takes the `redirectPath` parameter from the URL. If a user clicks on a link where the `redirectPath` parameter has a javascript scheme, the attacker that crafted the link may be able to execute arbitrary JavaScript with the privileges  of the user. Version 2.24.0 contains a patch for this issue.

Cross-site Scripting

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	8.1 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
GitHub_M	CNA	8.1 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CISA-ADP	ADP	---				---
CVE	ADP	---				---

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 24%

Common Weakness Enumeration

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References

https://github.com/baptisteArno/typebot.io/blob/v2.23.0/apps/builder/src/features/auth/components/SignInForm.tsx#L35

https://github.com/baptisteArno/typebot.io/commit/d0be29e25732c410b561cbc3c5607c3c1d4b6c8e

https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-mx2f-9mcr-8j73

https://github.com/baptisteArno/typebot.io/blob/v2.23.0/apps/builder/src/features/auth/components/SignInForm.tsx#L35

https://github.com/baptisteArno/typebot.io/commit/d0be29e25732c410b561cbc3c5607c3c1d4b6c8e

https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-mx2f-9mcr-8j73