Paid Membership, User Registration, User Profile & Restrict Content Plugin – ProfilePress <= 3.1.10 - Unauthenticated Cross-Site Scripting

2021-08-09 00:00

Strategic Overview

Status

Patched in 3.1.11

Affected PluginPaid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress

Affected Version<= 3.1.10

CVSS7.2High

CVECVE-2021-24522

View all Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress vulnerabilities

Vulnerability Overview

The User Registration, User Profile, Login & Membership – ProfilePress (Formerly WP User Avatar) WordPress plugin before 3.1.11's widget for tabbed login/register was not properly escaped and could be used in an XSS attack which could lead to wp-admin access. Further, the plugin in several places assigned $_POST as $_GET which meant that in some cases this could be replicated with just $_GET parameters and no need for $_POST values.

Technical Analysis

REMEDIATION: Update to version 3.1.11, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2021-24522 https://www.wordfence.com/threat-intel/vulnerabilities/id/684253b3-0a96-4822-84c8-bde8ed45f35e

CVSS Vector

7.2

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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