SEO Flow by LupsOnline <= 2.2.1 - Cross-Site Request Forgery to Stored Cross-Site Scripting

2025-05-16 00:00

Nguyen Xuan Chien

Strategic Overview

Status

Patched in 3.0.0

Affected PluginSEO Flow by LupsOnline

Affected Version<= 2.2.1

CVSS6.1Medium

CVECVE-2025-48146

View all SEO Flow by LupsOnline vulnerabilities

Vulnerability Overview

The SEO Flow by LupsOnline plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.2.1. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts 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 3.0.0, 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-2025-48146 https://www.wordfence.com/threat-intel/vulnerabilities/id/9104e7df-1a7b-491f-9b51-25467004d8ca

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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