wp_mail fix multiple send Security & Risk Analysis

wordpress.org/plugins/wp-mail-fix-multiple-send

Avoids wp_mail to send multiple times the same mail within the same request. That bug can happens in some times, for example when wp_mail is called wi …

10 active installs v1.0 PHP + WP 3.0.1+ Updated Oct 9, 2017
mailmultiplemultiple-sendsendwp_mail
85
A · Safe
CVEs total0
Unpatched0
Last CVENever
Safety Verdict

Is wp_mail fix multiple send Safe to Use in 2026?

Generally Safe

Score 85/100

wp_mail fix multiple send has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 8yr ago
Risk Assessment

The "wp-mail-fix-multiple-send" v1.0 plugin exhibits a very strong security posture based on the provided static analysis data. The absence of any identified dangerous functions, raw SQL queries, unescaped output, file operations, external HTTP requests, and importantly, any form of attack surface (AJAX, REST API, shortcodes, cron events) is highly commendable. The taint analysis also shows no critical or high severity flows, indicating that data is likely handled securely within the plugin's scope.

Furthermore, the plugin's vulnerability history is clean, with no recorded CVEs, past or present. This suggests a history of secure development practices and diligent maintenance. The comprehensive absence of any detectable security weaknesses in both the code and its historical performance presents a very low-risk profile for this plugin. There are no direct security concerns to report based on the provided data.

Vulnerabilities
None known

wp_mail fix multiple send Security Vulnerabilities

No known vulnerabilities — this is a good sign.
Version History

wp_mail fix multiple send Release Timeline

No version history available.
Code Analysis
Analyzed Mar 17, 2026

wp_mail fix multiple send Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
0
0 escaped
Nonce Checks
0
Capability Checks
0
File Operations
0
External Requests
0
Bundled Libraries
0
Attack Surface

wp_mail fix multiple send Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 1
filterwp_mailwp-mail-fix-multiple-send.php:33
Maintenance & Trust

wp_mail fix multiple send Maintenance & Trust

Maintenance Signals

WordPress version tested4.8.28
Last updatedOct 9, 2017
PHP min version
Downloads1K

Community Trust

Rating0/100
Number of ratings0
Active installs10
Developer Profile

wp_mail fix multiple send Developer Profile

Mathieu Thollet

4 plugins · 30 total installs

84
trust score
Avg Security Score
85/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect wp_mail fix multiple send

Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.

Asset Fingerprints

HTML / DOM Fingerprints

JS Globals
wp_mail_fix_multiple_send_already_send
FAQ

Frequently Asked Questions about wp_mail fix multiple send