CVE-2025-71388 stoatchat 20241213-1 Webhook Token Disclosure via Read Permissions

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,...

CVE-2025-71377 stoatchat before 20250210-1 Unrestricted Message History Fetch

stoatchat delta versions before 20250210-1 0.8.2 contain a logic error in the query messages route. When fetching messages 'nearby' another message, the database query can be given a message limit of zero, which the database interprets as 'no limit'. A remote unauthenticated attacker can craft...

EUVD-2025-210475

stoatchat delta versions before 20250210-1 0.8.2 contain a logic error in the query messages route. When fetching messages 'nearby' another message, the database query can be given a message limit of zero, which the database interprets as 'no limit'. A remote unauthenticated attacker can craft...

CVE-2025-71377 stoatchat before 20250210-1 Unrestricted Message History Fetch

stoatchat delta versions before 20250210-1 0.8.2 contain a logic error in the query messages route. When fetching messages 'nearby' another message, the database query can be given a message limit of zero, which the database interprets as 'no limit'. A remote unauthenticated attacker can craft...

CVE-2026-63306: Server-Side Request Forgery (SSRF)

stoatchat before 0.13.5 contains an unauthenticated server-side request forgery vulnerability in the /proxy and /embed endpoints that accept arbitrary URLs without DNS resolution filtering or private IP range validation. Attackers can enumerate internal services, fingerprint applications, and rea...

PT-2026-60519

stoatchat before 0.14.0 contains a server-side request forgery SSRF vulnerability that allows unauthenticated network-accessible attackers to bypass the DNS-based IP blocklist by exploiting incomplete address validation in the url is blacklisted function, which inspects only the first resolved...

CVE-2025-71377: Comparison Using Wrong Factors

stoatchat delta versions before 20250210-1 0.8.2 contain a logic error in the query messages route. When fetching messages 'nearby' another message, the database query can be given a message limit of zero, which the database interprets as 'no limit'. A remote unauthenticated attacker can craft...

CVE-2025-71388: Authorization Bypass Through User-Controlled Key

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,...

CVE-2026-63088: Server-Side Request Forgery (SSRF)

stoatchat before 0.14.0 contains a server-side request forgery SSRF vulnerability that allows unauthenticated network-accessible attackers to bypass the DNS-based IP blocklist by exploiting incomplete address validation in the urlisblacklisted function, which inspects only the first resolved...

PT-2026-60457

Name of the Vulnerable Software and Affected Versions stoatchat delta versions prior to 20250210-1 0.8.2 Description A logic error exists in the query messages route. When fetching messages nearby another message, the database query can be assigned a message limit of zero, which the database...

CVE-2024-58360: Improper Use of Validation Framework

stoatchat versions before 0.7.8 fail to enforce account creation restrictions including invite-only mode, email verification, captcha, and shield verification. Attackers can create unlimited accounts with unverified email addresses, increasing denial-of-service risk and compromising service...