WP Fast Total Search <= 1.59.211 - Authenticated (Contributor+) Stored Cross-Site Scripting via WPFTS Live Search Widget

2024-03-25 00:00

Ngô Thiên An (ancorn_)

Strategic Overview

Status

Patched in 1.60.213

Affected PluginWP Fast Total Search – The Power of Indexed Search

Affected Version<= 1.59.211

CVSS6.4Medium

CVECVE-2024-29799

View all WP Fast Total Search – The Power of Indexed Search vulnerabilities

Vulnerability Overview

The WP Fast Total Search plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the WPFTS Live Search widget in versions up to, and including, 1.59.211 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 1.60.213, 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-2024-29799 https://www.wordfence.com/threat-intel/vulnerabilities/id/ec4d27d6-b54f-4fac-9a49-6798da4f0acc

CVSS Vector

6.4

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

Base

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

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