Threat intelligence

Gravity Forms <= 2.10.0 - Unauthenticated Stored Cross-Site Scripting via Product Option

CVE-2026-5109 · gravityforms

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Gravityforms at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Gravity Forms <= 2.10.0 - Unauthenticated Stored Cross-Site Scripting via Product Option
Affected software: gravityforms(Plugin)
Affected versions: ≤ 2.10.0
Authentication: Unauthenticated
Vulnerability type: Cross-site scripting
CVE: CVE-2026-5109
Published: 1 May 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory 651fa700-2462-4c9c-bd13-85f3a53a64df). Methodology and redistribution notes

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