CVE-2021-47926

MEDIUM

WordPress Contact Form to Email 1.3.24 Stored XSS

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-47926. PoCs published by Mohammed Aadhil Ashfaq.

AI-analyzed exploit summary This exploit demonstrates a stored XSS vulnerability in the WordPress plugin Contact Form to Email version 1.3.24. The attacker can inject malicious JavaScript into the form name, which executes when accessed by an authenticated user.

Description

Contact Form to Email 1.3.24 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by creating forms with script tags in the form name field. Attackers can craft form names containing JavaScript code that executes when other logged-in users access the form management page, enabling session hijacking or credential theft.

Exploits (1)

exploitdb WORKING POC
by Mohammed Aadhil Ashfaq · textwebappsphp
https://www.exploit-db.com/exploits/50524

This exploit demonstrates a stored XSS vulnerability in the WordPress plugin Contact Form to Email version 1.3.24. The attacker can inject malicious JavaScript into the form name, which executes when accessed by an authenticated user.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: WordPress Plugin Contact Form to Email 1.3.24
Auth required
Prerequisites: Authenticated access to WordPress admin panel
devstral-2 · analyzed May 10, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit exploit
ExploitDB-50524
https://www.exploit-db.com/exploits/50524
Product product
Official Product Homepage
https://form2email.dwbooster.com/
Third Party Advisory third-party-advisory
VulnCheck Advisory: WordPress Contact Form to Email 1.3.24 Stored XSS
https://www.vulncheck.com/advisories/wordpress-contact-form-to-email-stored-xss

Scores

CVSS v3 6.4
EPSS 0.0019
EPSS Percentile 8.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
Form2Email/Contact Form to Email 1.3.24
Published May 10, 2026
Tracked Since May 10, 2026