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WPScanCVE-2021-24306

HistoryMay 24, 2021 - 11:15 a.m.

CVE-2021-24306

2021-05-2411:15:08

CWE-79

WPScan

web.nvd.nist.gov

cve-2021-24306

ultimate member

wordpress

plugin

xss

security vulnerability

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

24.8%

JSON

The Ultimate Member – User Profile, User Registration, Login & Membership Plugin WordPress plugin before 2.1.20 did not properly sanitise, validate or encode the query string when generating a link to edit user’s own profile, leading to an authenticated reflected Cross-Site Scripting issue. Knowledge of the targeted username is required to exploit this, and attackers would then need to make the related logged in user open a malicious link.

Affected configurations

Nvd

Vulners

Node

ultimatememberultimate_memberRange<2.1.20wordpress

VendorProductVersionCPE
ultimatememberultimate_member*cpe:2.3:a:ultimatemember:ultimate_member:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
ultimatemember	ultimate_member	*	cpe:2.3:a:ultimatemember:ultimate_member::::::wordpress::*

CNA Affected

[
  {
    "product": "Ultimate Member – User Profile, User Registration, Login & Membership Plugin",
    "vendor": "Ultimate Member",
    "versions": [
      {
        "lessThan": "2.1.20",
        "status": "affected",
        "version": "2.1.20",
        "versionType": "custom"
      }
    ]
  }
]