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CVE-2024-33905

Good to know:

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Date: April 29, 2024

In Telegram WebK before 2.0.0 (488), a crafted Mini Web App allows XSS via the postMessage web_app_open_link event type.

Language: TYPE_SCRIPT

Severity Score

Related Resources (6)

http://www.openwall.com/lists/oss-security/2024/04/30/4
https://nvd.nist.gov/vuln/detail/CVE-2024-33905
https://www.openwall.com/lists/oss-security/2024/04/28/4
https://medium.com/%40pedbap/telegram-web-app-xss-session-hijacking-1-click-95acccdc8d90
https://github.com/morethanwords/tweb/commit/2153ea9878668769faac8dd5931b7e0b96a9f129/src/components/popups/webApp.ts
https://www.mend.io/vulnerability-database/CVE-2024-33905

Severity Score

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

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