WordPress File Upload <= 4.24.8 - Unauthenticated Stored Cross-Site Scripting via SVG File Upload

2024-08-15 16:20

wesley (wcraft)

Strategic Overview

Status

Patched in 4.24.9

Affected PluginIptanus File Upload

Affected Version<= 4.24.8

CVSS7.2High

CVECVE-2024-7301

View all Iptanus File Upload vulnerabilities

Vulnerability Overview

The WordPress File Upload plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 4.24.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

Technical Analysis

REMEDIATION: Update to version 4.24.9, 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-2024-7301 https://www.wordfence.com/threat-intel/vulnerabilities/id/e2b16b9c-48c7-4370-839b-696797ff2101

CVSS Vector

7.2

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

Base

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

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