Fast Flow <= 1.2.12 - Authenticated (Admin+) Stored Cross-Site Scripting

2022-07-31 00:00

Hardik Rathod

Strategic Overview

Status

Patched in 1.2.13

Affected PluginFast Flow

Affected Version<= 1.2.12

CVSS5.5Medium

CVECVE-2022-2775

View all Fast Flow vulnerabilities

Vulnerability Overview

The Fast Flow WordPress plugin is vulnerable to stored Cross-Site scripting in versions up to, and including, 1.2.12, via the multiple parameters due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrative privileges to inject arbitrary web scripts in pages that execute in a victim's browser.

Technical Analysis

REMEDIATION: Update to version 1.2.13, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2022-2775 https://www.wordfence.com/threat-intel/vulnerabilities/id/1eeea385-734c-4403-8886-e3ad6dc47140

CVSS Vector

5.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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