WF-7534f2e5-a296-4c54-99e3-d84f5c9a5b51-wp-file-upload

WordPress File Upload <= 4.16.3 - Cross-Site Scripting

mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

5.4

CVSS Score

5.4

CVSS Score

medium

Severity

4.16.4

Patched in

618d

Time to patch

Description

The WordPress File Upload plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 4.16.3 due to insufficient input sanitization and output escaping. This makes it possible for attackers to inject arbitrary web scripts that execute in a victim's browser.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=4.16.3

PublishedMay 15, 2022

Last updatedJanuary 22, 2024

Affected pluginwp-file-upload

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/7534f2e5-a296-4c54-99e3-d84f5c9a5b51?source=api-prod

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