CVE-2023-5530

MediumCVSS 4.8/10Last modified Jun 17, 2026

Description

The Ninja Forms Contact Form WordPress plugin before 3.6.34 does not sanitize and escape its label fields, which could allow high privilege users such as admin to perform Stored XSS attacks. Only users with the unfiltered_html capability can perform this, and such users are already allowed to use JS in posts/comments etc however the vendor acknowledged and fixed the issue

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Unknown	Ninja Forms Contact Form	< 3.6.34

References

https://ninjaforms.com/blog/saturday-drive-x-edition/Release Notes, Vendor Advisory
https://wpscan.com/vulnerability/a642f313-cc3e-4d75-b207-1dceb6a7fbaeExploit, Third Party Advisory
https://ninjaforms.com/blog/saturday-drive-x-edition/Release Notes, Vendor Advisory
https://wpscan.com/vulnerability/a642f313-cc3e-4d75-b207-1dceb6a7fbaeExploit, Third Party Advisory

Timeline

Published: Nov 6, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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