The Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder with AI plugin for WordPress is
Source GCVE Database
Not known to be exploited · CVSS 6.1 Medium.
Data as of 29 Oct 2026, 14:41 UTC
Thin evidence
One scorer or none| CNA (Wordfence) | CVSS 3.1 | 6.1 |
|---|
- EPSS
- 0.3% chance of exploitation in 30 days – higher than 28% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 29 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| wpeverestEverest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder with AI | Affected
| Fixed in– |
AI-suggested
Until a fix is available, users should avoid clicking untrusted links that may exploit this vulnerability.
Description
The Everest Forms WordPress plugin up to version 3.6.2 contains a reflected cross-site scripting (XSS) vulnerability via the 'evf_toast_type' parameter. This flaw allows unauthenticated attackers to inject arbitrary scripts that execute in a user's browser if the user is tricked into clicking a crafted link. Exploitation depends on the 'evf_toast' parameter decoding successfully via atob(), which is attacker-controlled.
References
- nvd.nist.gov/vuln/detail/CVE-2026-91152 (opens in a new tab)
- plugins.trac.wordpress.org/browser/everest-forms/tags/3.6.1/assets/js/admin/admin.js (opens in a new tab)
- plugins.trac.wordpress.org/browser/everest-forms/tags/3.6.1/assets/js/admin/admin.js (opens in a new tab)
- plugins.trac.wordpress.org/browser/everest-forms/tags/3.6.1/includes/admin/class-evf-admin-assets.php (opens in a new tab)
- plugins.trac.wordpress.org/changeset/3704878/everest-forms/trunk/assets/js/admin/admin.js (opens in a new tab)
- wordfence.com/threat-intel/vulnerabilities/id/8a017198-daf1-4779-a101-dc539e263e50?source=cve (opens in a new tab)