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High · 7.7 CVE-2026-22664 EUVD-2026-18827GHSA-43rw-xw76-9g92

prompts.chat SSRF via Fal.ai Media Status Polling

Published Apr 3, 2026 · Updated Jul 14, 2026 · Assigned by VulnCheck

Description

prompts.chat prior to commit 30a8f04 contains a server-side request forgery vulnerability in the Fal.ai media status polling feature that allows authenticated users to perform arbitrary outbound requests by supplying attacker-controlled URLs in the token parameter. Attackers can exploit the lack of URL validation to disclose the FAL_API_KEY in the Authorization header, enabling credential theft, internal network probing, and abuse of the victim's Fal.ai account.

Affected products

VendorProductAffectedFixed
f prompts.chat — —

References