25 lines
851 B
YAML
25 lines
851 B
YAML
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id: newsletter-manager-open-redirect
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info:
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name: Newsletter Manager < 1.5 - Unauthenticated Open Redirect
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author: akincibor
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severity: low
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description: |
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The plugin used base64 encoded user input in the appurl parameter without validation, to redirect users using the header() PHP function, leading to an open redirect issue.
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reference:
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- https://wpscan.com/vulnerability/847b3878-da9e-47d6-bc65-3cfd2b3dc1c1
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metadata:
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verified: true
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tags: wp-plugin,redirect,wordpress,wp,unauth
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requests:
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- method: GET
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path:
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- "{{BaseURL}}/?wp_nlm=confirmation&appurl=aHR0cDovL2F0dGFja2VyLmNvbQ=="
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matchers:
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- type: regex
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part: header
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regex:
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- '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)?(?:[a-zA-Z0-9\-_\.@]*)attacker\.com\/?(\/|[^.].*)?$' # https://regex101.com/r/ZDYhFh/1
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