WP User – Custom Registration Forms, Login and User Profile < 7.0 - Reflected Cross-Site Scripting

2022-01-31 00:00

Jeremie Amsellem

Strategic Overview

Status

Patched in 7.0

Affected PluginWP User – Custom Registration Forms, Login and User Profile

Affected Version< 7.0

CVSS6.1Medium

CVECVE-2021-25034

View all WP User – Custom Registration Forms, Login and User Profile vulnerabilities

Vulnerability Overview

The WP User WordPress plugin before 7.0 does not sanitise and escape some parameters in pages where the [wp_user] shortcode is used, leading to Reflected Cross-Site Scripting issues.

Technical Analysis

REMEDIATION: Update to version 7.0, 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-2021-25034 https://www.wordfence.com/threat-intel/vulnerabilities/id/a0831971-3862-4774-8375-fe5870ef82d9

CVSS Vector

6.1

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

Base

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

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