CVE-2023-4811

WordPress File Upload < 4.23.3 - Author+ Stored Cross-Site Scripting

The WordPress File Upload WordPress plugin before 4.23.3 does not sanitise and escape some of its settings, which could allow high privilege users such as contributors to perform Stored Cross-Site Scripting attacks.

Affected

WordPress File Upload

CVSS v3.1 NVD

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.46% chance of exploitation in the next 30 days, 38th percentile

Published

2023-10-16

Updated

2025-04-23

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/7f9271f2-4de4-4be3-8746-2a3f149eb1d1

References

• CVE Record
• NVD entry