CVE-2026-81773

HIGH 7.1

WordPress Ninja Forms File Uploads Extension plugin <= 3.3.26 - Cross Site Scripting (XSS) vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated Cross Site Scripting (XSS) in Ninja Forms File Uploads Extension <= 3.3.26 versions.

CWE	CWE-79
Vendor	saturday drive
Product	ninja forms file uploads extension
Published	Sep 3, 2026
Last Updated	Sep 3, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Saturday Drive / Ninja Forms File Uploads Extension

n/a ≤ 3.3.26

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/ninja-forms-uploads/vulnerability/wordpress-ninja-forms-file-uploads-extension-plugin-3-3-26-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

Marc-André Beaulieu (h3dg3h0g) | Patchstack Bug Bounty Program