CVE-2025-26868 HIGH

CVE-2025-26868: WordPress Fast Flow plugin <= 1.2.16 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Fastflow
Product Fast Flow
Weakness CWE-79 · XSS
Published February 25, 2025
Last update April 28, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in fastflow Fast Flow fast-flow-dashboard allows Reflected XSS.This issue affects Fast Flow: from n/a through <= 1.2.16.

Explanation of Vulnerability in Simple Terms

02Summary

Fast Flow versions 1.2.16 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. The vulnerability requires user interaction—victims must visit a crafted link or page. When exploited, the injected code can affect other users and potentially compromise site functionality. Update to a version newer than 1.2.16.

What an attacker can do

03Attacker Capabilities

Inject malicious JavaScript that executes in other users' browsers and affects site functionality.

Potential impact on your site

04Site Impact

Site visitors could be redirected, have sessions hijacked, or see defaced content if they interact with attacker-crafted links.

Conditions required to exploit

05Prerequisites

No authentication required. Victim must click a malicious link or visit an attacker-controlled page.

Key dates

06Disclosure timeline

February 25, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE