Flexmls® IDX Plugin <= 3.14.26 - Authenticated (Contributor+) Stored Cross-Site Scripting via API parameters

2025-01-24 18:17

1337_Wannabe

Strategic Overview

Status

Patched in 3.14.27

Affected PluginFlexmls® IDX Plugin

Affected Version<= 3.14.26

CVSS6.4Medium

CVECVE-2024-10552

View all Flexmls® IDX Plugin vulnerabilities

Vulnerability Overview

The Flexmls® IDX Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘api_key’ and 'api_secret' parameters in all versions up to, and including, 3.14.26 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. The vulnerability was partially patched in version 3.14.25.

Technical Analysis

REMEDIATION: Update to version 3.14.27, 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-2024-10552 https://www.wordfence.com/threat-intel/vulnerabilities/id/0624108b-cd60-4278-802d-d4853f73ec6a

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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