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cvelistWordfenceCVELIST:CVE-2023-2897
HistoryJun 09, 2023 - 6:48 a.m.

CVE-2023-2897

2023-06-0906:48:49
Wordfence
www.cve.org
2
brizy plugin
wordpress
ip address spoofing
vulnerability
x-forwarded-for
maintenance mode

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

30.7%

The Brizy Page Builder plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 2.4.18. This is due to an implicit trust of user-supplied IP addresses in an ‘X-Forwarded-For’ HTTP header for the purpose of validating allowed IP addresses against a Maintenance Mode whitelist. Supplying a whitelisted IP address within the ‘X-Forwarded-For’ header allows maintenance mode to be bypassed and may result in the disclosure of potentially sensitive information or allow access to restricted functionality.

CNA Affected

[
  {
    "vendor": "themefusecom",
    "product": "Brizy – Page Builder",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.4.18",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

30.7%

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