Description
prompts.chat prior to commit 1464475 contains a blind server-side request forgery vulnerability in the Wiro media generator that allows authenticated users to perform server-side fetches of user-controlled inputImageUrl parameters. Attackers can exploit this vulnerability by sending POST requests to the /api/media-generate endpoint to probe internal networks, access internal services, and exfiltrate data through the upstream Wiro service without receiving direct response bodies.
References (3)
Core 3
Core References
Issue Tracking issue-tracking
https://github.com/f/prompts.chat/pull/1102
Third Party Advisory third-party-advisory
https://www.vulncheck.com/advisories/prompts-chat-blind-ssrf-via-media-generate
Scores
CVSS v3
4.3
EPSS
0.0019
EPSS Percentile
9.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-918
Status
published
Products (3)
f/prompts.chat
< 1464475
f/prompts.chat
< 66de14d3cf3f99489ac9840fad66c7f1ddedb7a8
fka/prompts.chat
< 2026-03-24
Published
Apr 03, 2026
Tracked Since
Apr 04, 2026