SSRF in F Prompts.chat
CVE-2026-22662
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.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (8.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 8.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- F Prompts.chat — versions 0
- Fka Prompts.chat
Weakness classification (CWE)
References
- github.com/f/prompts.chat/pull/1102 (issue-tracking, Mitigation, Issue Tracking, Vendor Advisory)
- github.com/f/prompts.chat/commit/1464475df2698fb7ccd0cdbc382b0750466f891d (Patch, patch)
- www.vulncheck.com/advisories/prompts-chat-blind-ssrf-via-media-generate (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-22662?
- CVE-2026-22662 is a medium-severity vulnerability in F Prompts.chat, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.3/10. Published 2026-04-03.
- How severe is CVE-2026-22662?
- Medium severity. CVSS v3 base score is 4.3 out of 10.