CVE-2024-49299 in Surfer Plugin
Summary
by MITRE • 10/17/2024
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Surfer Surfer surferseo allows SQL Injection.This issue affects Surfer: from n/a through <= 1.5.0.502.
Once again VulDB remains the best source for vulnerability data.
Analysis
by VulDB Data Team • 04/06/2026
This vulnerability represents a critical sql injection flaw in the surferseo component of the surfer application ecosystem. The weakness stems from inadequate sanitization of user inputs before incorporating them into sql command structures, creating an environment where malicious actors can manipulate database queries through crafted input sequences. The vulnerability specifically impacts versions of surferseo ranging from the initial release through version 1.5.0.502, indicating a prolonged period during which the application remained susceptible to this class of attack. The improper neutralization of special sql elements such as quotes, semicolons, and comment markers allows attackers to inject arbitrary sql commands that execute with the privileges of the affected application's database user. This fundamental flaw violates core security principles and represents a direct violation of cwe-89 sql injection standards, which categorizes this as a persistent threat requiring immediate remediation. The attack surface extends beyond simple data theft to encompass complete database compromise, privilege escalation, and potential lateral movement within affected networks. Organizations utilizing vulnerable versions face significant risk of unauthorized data access, data manipulation, and potential system compromise that could lead to broader security breaches.
The operational impact of this vulnerability extends far beyond immediate data exposure scenarios. Attackers can leverage this weakness to extract sensitive information including user credentials, personal data, and system configurations that may contain additional attack vectors. The vulnerability's persistence across multiple versions suggests inadequate security testing and code review processes during the development lifecycle, potentially indicating broader architectural weaknesses within the application's input handling mechanisms. This flaw aligns with attack techniques documented in the attack framework where adversaries employ sql injection as a primary method for initial access and privilege escalation. The vulnerability's exploitation typically involves injecting malicious sql payloads through web forms, api endpoints, or parameter manipulation that bypasses normal input validation checks. Security professionals should note that this issue represents a common attack pattern that frequently appears in web application security assessments and is often exploited in automated scanning campaigns targeting known vulnerable components.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term architectural improvements. The primary solution involves implementing proper input validation and parameterized queries throughout the application's database interaction layers, ensuring that all user inputs are properly escaped or parameterized before database execution. Organizations should immediately upgrade to patched versions of surferseo where available, as this represents a critical security update that addresses the root cause of the vulnerability. Database access controls should be reviewed and hardened to limit the privileges of application database users, implementing the principle of least privilege to minimize potential damage from successful exploitation attempts. Additional defensive measures include implementing web application firewalls, database activity monitoring, and regular security scanning to detect and prevent exploitation attempts. The vulnerability demonstrates the importance of comprehensive security testing including automated sql injection scanning and manual penetration testing to identify similar weaknesses in application code. Organizations should also consider implementing input sanitization libraries and secure coding practices that prevent sql injection at the development phase rather than relying on post-deployment fixes, aligning with defense-in-depth strategies recommended by industry security frameworks.