CVE-2018-25347

HIGH

WordPress Contact Form Maker Plugin 1.12.20 SQL Injection

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2018-25347. PoCs published by defensecode.

AI-analyzed exploit summary The exploit demonstrates SQL injection vulnerabilities in the WordPress Contact Form Maker plugin (version 1.12.20 and below) via two distinct PoC snippets. Both leverage time-based SQLi techniques (SLEEP) to confirm vulnerability, with one targeting the 'FormMakerSQLMapping_fmc' action and the other the 'generete_csv_fmc' action.

Description

WordPress Contact Form Maker Plugin 1.12.20 contains SQL injection vulnerabilities that allow authenticated attackers to manipulate database queries through the FormMakerSQLMapping and generete_csv_fmc AJAX actions. Attackers can inject malicious SQL code via the 'name' and 'search_labels' parameters to extract sensitive database information or escalate privileges.

Exploits (1)

exploitdb WORKING POC
by defensecode · textwebappsphp
https://www.exploit-db.com/exploits/44854

The exploit demonstrates SQL injection vulnerabilities in the WordPress Contact Form Maker plugin (version 1.12.20 and below) via two distinct PoC snippets. Both leverage time-based SQLi techniques (SLEEP) to confirm vulnerability, with one targeting the 'FormMakerSQLMapping_fmc' action and the other the 'generete_csv_fmc' action.

Classification
Working Poc 95%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: WordPress Contact Form Maker plugin <= 1.12.20
Auth required
Prerequisites: WordPress admin or privileged user access · Contact Form Maker plugin installed and activated
devstral-2 · analyzed May 24, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit exploit
ExploitDB-44854
https://www.exploit-db.com/exploits/44854
Product product
Product Reference
https://wordpress.org/plugins/contact-form-maker/
Third Party Advisory third-party-advisory
VulnCheck Advisory: WordPress Contact Form Maker Plugin 1.12.20 SQL Injection
https://www.vulncheck.com/advisories/wordpress-contact-form-maker-plugin-sql-injection

Scores

CVSS v3 7.1
EPSS 0.0027
EPSS Percentile 19.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-89
Status published
Products (1)
web-dorado/Contact Form Maker < 1.12.20
Published May 23, 2026
Tracked Since May 24, 2026