WordPress EnvíaloSimple Plugin <= 2.1 is vulnerable to PHP Object Injection
Priority MEDIUM 43CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.
Summary
Deserialization of Untrusted Data vulnerability in EnvialoSimple EnvíaloSimple: Email Marketing y Newsletters.This issue affects EnvíaloSimple: Email Marketing y Newsletters: from n/a through 2.1.
Why it matters now
EPSS 0.00565 47th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| EnvialoSimple | EnvíaloSimple: Email Marketing y Newsletters | up to 2.1 | — | No fix listed | CNA |
- EnvíaloSimple: Email Marketing y Newsletters VendorEnvialoSimple Affected up to 2.1 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:donweb:envialosimple\:email_marketing_y_newsletters:*:*:*:*:*:wordpress:*:* | email_marketing_y_newsletters | Vulnerable | Donweb |
- cpe:2.3:a:donweb:envialosimple\:email_marketing_y_newsletters:*:*:*:*:*:wordpress:*:* Versions email_marketing_y_newsletters Vulnerable ·Donweb
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-51414
- 2026-10-03 Alias added: GHSA-6p7c-wj96-hf8h
More EnvialoSimple vulnerabilities
- TI-2023-28070 WordPress EnvíaloSimple plugin <= 2.2 - Cross Site Request Forgery (CSRF) vulnerability CVSS 3.1MEDIUM 6.5
- TI-2024-21474 WordPress EnvíaloSimple plugin <= 2.2 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 5.8
- TI-2014-03714 Multiple cross-site scripting (XSS) vulnerabilities in paginas/vista-previa-form.php in… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2023-51414 · CVE Program
- CVE-2023-51414 · NVD
- FIRST EPSS
- GHSA-6p7c-wj96-hf8h · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences