CVE-2024-33905

MEDIUM

Telegram WebK <2.0.0 - XSS

Title source: llm
STIX 2.1

Description

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

References (4)

Core 4

Scores

CVSS v3 4.6
EPSS 0.0006
EPSS Percentile 18.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Published Apr 29, 2024
Tracked Since Feb 18, 2026