Force First and Last Name as Display Name <= 1.2 - Cross-Site Request Forgery

2023-03-16 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 1.2.1

Affected PluginForce First and Last Name as Display Name

Affected Version<= 1.2

CVSS5.4Medium

CVECVE-2023-28419

View all Force First and Last Name as Display Name vulnerabilities

Vulnerability Overview

The Force First and Last Name as Display Name 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 bulk “Update Existing Users” functionality. This makes it possible for unauthenticated attackers to modify user information, via a 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 1.2.1, 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-2023-28419 https://www.wordfence.com/threat-intel/vulnerabilities/id/27d579d5-a4d2-45f7-a7bb-8f384d851d7a

CVSS Vector

5.4

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

Base

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

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