Overview
CVE-2025-55045 documents a CSRF vulnerability in MuraCMS up to version 10.1.10 where an authenticated admin can be induced to submit forged requests from a malicious site, manipulating user addresses (add, modify, or delete) via CSRF tokenless endpoints. While this CVE targets a PHP CMS, the real-world impact demonstrates how state-changing operations without proper request validation enable attackers to corrupt important data and disrupt communications. For Go applications using the Gin framework, this guide maps that risk to the injection surface area: if an endpoint changes data based on untrusted input and leverages insufficient CSRF protections or lacks parameterized data handling, an attacker could cause data integrity issues or exploit injection-like flows during forged requests. The CVE highlights why combining strong authorization, CSRF protection, and safe data handling is essential in any web stack, including Go/Gin. To mitigate, adopt robust CSRF protection, verify user permissions, and ensure all data-layer interactions use parameterized queries and strict input validation. This remediation guide references CVE-2025-55045 to illustrate the risk model and demonstrates Go (Gin) patterns to prevent similar flaws.
Affected Versions
MuraCMS: through 10.1.10; Go Gin: N/A
Code Fix Example
Go (Gin) API Security Remediation
// Vulnerable: demonstrates unsafe SQL construction susceptible to injection
package main
import (
"database/sql"
"fmt"
_ "github.com/go-sql-driver/mysql"
)
// Vulnerable: builds SQL using string concatenation - vulnerable to SQL injection
func updateAddressVulnerable(db *sql.DB, id int, street, city string) error {
query := "UPDATE addresses SET street = '" + street + "', city = '" + city + "' WHERE id = " + fmt.Sprint(id)
_, err := db.Exec(query)
return err
}
// Fixed: use parameterized queries to prevent injection
func updateAddressFixed(db *sql.DB, id int, street, city string) error {
_, err := db.Exec("UPDATE addresses SET street = ?, city = ? WHERE id = ?", street, city, id)
return err
}