Multiple Plugins by emarket-design <= Multiple Versions - Unauthenticated Limited Remote Code Execution
Summary
| CVE | CVE-2025-8420 |
|---|---|
| State | PUBLISHED |
| Assigner | Wordfence |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2025-08-06 03:15:27 UTC |
| Updated | 2026-04-08 18:25:19 UTC |
| Description | Multiple plugins for WordPress by emarket-design with the 'emd-form-builder-lite' package are vulnerable to Remote Code Execution in various versions via the emd_form_builder_lite_pagenum function. This is due to the plugin not properly validating user input before using it as a function name. This makes it possible for unauthenticated attackers to execute code on the server, however, parameters can not be passed to the functions called |
Risk And Classification
Primary CVSS: v3.1 8.1 HIGH from [email protected]
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.004460000 probability, percentile 0.634590000 (date 2026-04-08)
Problem Types: CWE-95 | CWE-95 CWE-95 Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 8.1 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | CNA | DECLARED | 8.1 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Emarket-design | Campus Directory Faculty Staff Student Directory Plugin For WordPress | affected 1.9.2 semver | Not specified |
| CNA | Emarket-design | Request A Quote Form Plugin Price Quote Request Management Made Easy | affected 2.5.2 semver | Not specified |
| CNA | Emarket-design | Video Gallery YouTube Gallery Responsive Video Playlist | affected 3.5.2 semver | Not specified |
| CNA | Emarket-design | Simple Contact Form Plugin For WordPress WP Easy Contact | affected 4.0.2 semver | Not specified |
| CNA | Emarket-design | Event RSVP And Simple Event Management Plugin | affected 4.2.1 semver | Not specified |
| CNA | Cyberlord92 | Employee Directory Staff Directory And Listing | affected 4.5.2 semver | Not specified |
| CNA | Emarket-design | Project Management Bug And Issue Tracking Plugin Software Issue Manager | affected 5.0.0 semver | Not specified |
| CNA | Emarket-design | Customer Support Ticket System Helpdesk Plugin For WordPress | affected 6.0.1 semver | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| plugins.trac.wordpress.org/changeset | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset/3346435 | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset | [email protected] | plugins.trac.wordpress.org | |
| www.wordfence.com/threat-intel/vulnerabilities/id/601aa2b5-aeac-49bc-960d-4b4ff... | [email protected] | www.wordfence.com | |
| plugins.trac.wordpress.org/changeset/3347084 | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset/3346460 | [email protected] | plugins.trac.wordpress.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Michael Mazzolini (en)
CNA: Youcef Hamdani (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2025-07-31T14:51:03.000Z | Vendor Notified |
| CNA | 2025-08-05T13:47:52.000Z | Disclosed |
There are currently no legacy QID mappings associated with this CVE.