CVE-2025-71388
Vulnerability Description
stoatchat (delta/Revolt) versions from 20241213-1 before 20250210-1 allow users with only ViewChannel (read) permission on a channel to fetch that channel's webhooks, including their tokens, because the webhook fetch endpoint checked for ViewChannel instead of ManageWebhooks. Using a retrieved token, an attacker can send arbitrary messages to the channel, bypassing channel permissions and impersonating a bot or webhook. Fixed in 20250210-1 (0.8.2).
Vulnerability Details
Published Date
Last Modified
CWE ID
CWE-639
Source
NVD
Vendor
stoatchat
Product
stoatchat
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