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cvelistWordfenceCVELIST:CVE-2023-2545
HistoryMay 31, 2023 - 2:40 a.m.

CVE-2023-2545

2023-05-3102:40:21
Wordfence
www.cve.org
4
feather login page
wordpress
unauthorized access
data
capability check
getlistofusers
version vulnerability
authenticated attackers
subscriber-level permissions
privilege escalation

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

48.4%

The Feather Login Page plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the ‘getListOfUsers’ function in versions starting from 1.0.7 up to, and including, 1.1.1. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to access the login links, which can be used for privilege escalation.

CNA Affected

[
  {
    "vendor": "featherplugins",
    "product": "Custom Login Page | Temporary Users | Rebrand Login | Login Captcha",
    "versions": [
      {
        "version": "1.0.7",
        "status": "affected",
        "lessThanOrEqual": "1.1.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

48.4%