Bulk Delete Users by Email <= 1.2 - Cross-Site Request Forgery

2022-12-02 00:00

WPScanTeam

Strategic Overview

Status

Patched in 2.0.0

Affected PluginBulk Delete Users by Email

Affected Version<= 1.2

CVSS8.8High

CVECVE-2022-4266

View all Bulk Delete Users by Email vulnerabilities

Vulnerability Overview

The Bulk Delete Users by Email plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2. This is due to missing or incorrect nonce validation on the baw_settings_page function. This makes it possible for unauthenticated attackers to delete users, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 2.0.0, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2022-4266 https://www.wordfence.com/threat-intel/vulnerabilities/id/6c9aaa7a-d6a7-488f-9800-7e978a765288

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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