Vulnerability Intelligence Report
WordPress Everest Forms plugin <= 3.6.1 - Cross Site Scripting (XSS) vulnerability
CVE-2026-108491
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Everest Forms Everest Forms everest-forms allows Stored XSS.This issue affects Everest Forms: from n/a through 3.6.1.
Cross-Site Scripting (XSS)
No Active Exploit Signals
CVSS Base Score
7.1
HIGH
Exploitability:2.9
Impact Score:3.8
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-79 ↗Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Everest Forms | Everest Forms | 0 <= 3.6.1 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
GitHub Advisory
Vulnerability Class
Cross-Site Scripting (XSS)
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Patchstack · Bug Bounty Provider · Estonia |
| Reserved | 2026-10-10T00:19:05 |
| Published | 2026-10-15T11:00:13 |
| Patch Date | 2026-10-13 |
| Last Updated | 2026-10-15T13:15:53 |
Community Chatter & Buzz