CVE-2023-1282: Drag and Drop Multiple File Upload PRO - Reflected Cross-Site Scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-04-17 · updated 2026-06-17

Description

The Drag and Drop Multiple File Upload PRO - Contact Form 7 Standard WordPress plugin before 2.11.1 and Drag and Drop Multiple File Upload PRO - Contact Form 7 with Remote Storage Integrations WordPress plugin before 5.0.6.4 do not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high-privilege users such as admins.

Affected products

glenwpcoder Drag and Drop Multiple File Upload for Contact Form 7: before 2.11.1; before 5.0.6.4 — fixed in 2.11.1, 5.0.6.4

How to fix

Upgrade to a fixed version: glenwpcoder Drag and Drop Multiple File Upload for Contact Form 7 2.11.1, 5.0.6.4. Check the vendor advisory for mitigations.

References

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