XSS in 10web Form Maker By – Mobile-friendly Drag & Drop Contact Builder

CVE-2026-1058

The Form Maker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via hidden field values in all versions up to, and including, 1.15.35. This is due to insufficient output escaping when displaying hidden field values in the…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (15.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-1058?
CVE-2026-1058 is a high-severity vulnerability in 10web Form Maker By – Mobile-friendly Drag & Drop Contact Builder, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2026-02-03.
How severe is CVE-2026-1058?
High severity. CVSS v3 base score is 7.1 out of 10.