CVE-2014-9173 in Google Doc Embedder
Summary
by MITRE
SQL injection vulnerability in view.php in the Google Doc Embedder plugin before 2.5.15 for WordPress allows remote attackers to execute arbitrary SQL commands via the gpid parameter.
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Analysis
by VulDB Data Team • 06/15/2025
The CVE-2014-9173 vulnerability represents a critical sql injection flaw within the google doc embedder wordpress plugin version 2.5.14 and earlier. This vulnerability specifically affects the view.php script which handles the display of google documents within wordpress environments. The flaw arises from insufficient input validation and sanitization of the gpid parameter, which is used to identify specific google documents for embedding. Attackers can exploit this weakness by crafting malicious sql queries through the gpid parameter, potentially gaining unauthorized access to the underlying database.
The technical nature of this vulnerability aligns with common weakness enumeration cwe-89 which categorizes sql injection attacks as a serious security flaw. The attack vector operates through remote exploitation where malicious actors can manipulate the gpid parameter to inject sql commands that bypass normal authentication and authorization mechanisms. This allows for arbitrary code execution on the affected wordpress installation, potentially enabling full database compromise, data exfiltration, or even complete system takeover. The vulnerability's impact is amplified by the widespread use of the google doc embedder plugin within wordpress ecosystems, making numerous websites susceptible to this attack.
Operationally this vulnerability creates significant risk for wordpress administrators and website owners who have not updated their google doc embedder plugin to version 2.5.15 or later. The attack requires minimal technical skill to exploit, making it particularly dangerous as it can be targeted by automated scanning tools and script kiddies. Successful exploitation can result in complete database compromise, allowing attackers to extract sensitive user information, modify content, or establish persistent backdoors. The vulnerability also presents a risk for data integrity as attackers can manipulate or delete database records through the injected sql commands. Additionally, the compromised website may be used as a launching point for further attacks against the broader network infrastructure.
The primary mitigation strategy involves immediate patching of the google doc embedder plugin to version 2.5.15 or later, which includes proper input validation and sanitization for the gpid parameter. System administrators should implement comprehensive monitoring and logging of database activities to detect potential exploitation attempts. Input validation should be strengthened at multiple layers including application level filters and database level protections such as prepared statements. Network segmentation and access controls can help limit the potential damage if exploitation occurs. The vulnerability demonstrates the importance of keeping all wordpress plugins updated and following security best practices for web application development. Organizations should also consider implementing web application firewalls and intrusion detection systems to provide additional protection against similar sql injection attacks. Regular security audits and vulnerability assessments remain crucial for identifying and addressing similar weaknesses in other components of the wordpress ecosystem.