WIP Custom Login <= 1.2.9 - Cross-Site Request Forgery via save_option

2023-05-22 00:00

LEE SE HYOUNG

Strategic Overview

Status

Patched in 1.3.0

Affected PluginWIP Custom Login

Affected Version<= 1.2.9

CVSS6.5Medium

CVECVE-2023-33313

View all WIP Custom Login vulnerabilities

Vulnerability Overview

The WIP Custom Login plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2.9. This is due to missing or incorrect nonce validation on the 'save_option' function. This makes it possible for unauthenticated attackers to modify the plugin's settings 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 1.3.0, 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-2023-33313 https://www.wordfence.com/threat-intel/vulnerabilities/id/15b93e63-5ef2-4fb1-8c6b-28fcfab8e34d

CVSS Vector

6.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityNone

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