This vulnerability allows Cross-Site Request Forgery (CSRF) in the Nilesh Shiragave WordPress Gallery Plugin. Specifically, the issue affects versions from n/a through 1.4. With a CVSS score of 7.1, this vulnerability is classified as high severity, indicating a significant risk to organizations utilizing this plugin.
Risk to organizations includes potential unauthorized actions being executed on behalf of authenticated users. As this vulnerability is associated with CSRF, attackers may exploit it to perform unwanted actions without the victim’s consent.
Currently, there is no confirmed public exploit for this vulnerability, but the potential for exploitation exists given the nature of CSRF attacks. Organizations should prioritize patching immediately to mitigate the risk associated with this vulnerability.
Given the high severity and known impacts, immediate attention is necessary from security teams to address this vulnerability.
Vulnerability Details
The vulnerability is identified as a Cross-Site Request Forgery (CSRF) in the Nilesh Shiragave WordPress Gallery Plugin. The CVSS score of 7.1 indicates a high severity level, emphasizing its potential impact. This vulnerability affects WordPress Gallery Plugin versions from n/a through 1.4, as noted in the vendor's advisory.
The specific CWE classification is CWE-352, which corresponds to CSRF vulnerabilities. Organizations using affected versions should consult the official documentation for mitigation steps.
Technical Analysis
The root cause stems from inadequate verification of request origins, allowing attackers to issue unauthorized commands through a user's session. The attack vector is network-based, and the attack complexity is considered low, as it requires minimal effort from the attacker to carry out the CSRF attack.
This vulnerability does not require any privileges for exploitation, meaning any user with access to the affected system can be targeted. User interaction is required, as the user must be tricked into performing the action while authenticated.
The impacts of this vulnerability are low for confidentiality, integrity, and availability, but the potential for unauthorized actions can lead to significant risks depending on the context of usage.
Risk & Impact Analysis
Deployment of this vulnerability can lead to severe risks, particularly if it affects critical administrative functions within WordPress sites. Attackers may exploit this vulnerability to gain unauthorized access or manipulate content, leading to potential data loss or unauthorized changes.
The blast radius of this vulnerability can be extensive, especially for organizations with multiple sites running the affected WordPress Gallery Plugin. Quick remediation is essential to minimize exposure.
Organizations should address this vulnerability in their priority patch cycle, given the high CVSS score and potential impact. Regularly reviewing and updating security measures can help mitigate such vulnerabilities in the future.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerability affects all versions of the WordPress Gallery Plugin from n/a through 1.4. Organizations should ensure that they are using updated versions of the plugin to mitigate the risks associated with this vulnerability.
Mitigation & Remediation
Organizations should apply available patches for the WordPress Gallery Plugin immediately. If a patch is not available, it is recommended to disable the plugin until an update can be applied. Additionally, implementing CSRF tokens in forms can help prevent such vulnerabilities.
For ongoing protection, organizations should consider engaging in penetration testing to identify similar weaknesses.
Detection Guidance
Organizations should monitor logs for unusual activity that may indicate attempts to exploit this vulnerability. Look for patterns of requests that might suggest CSRF attempts, particularly from authenticated users.
Behavioral anomalies in user actions may also be an indicator of successful exploitation, warranting further investigation.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability highlights the necessity for ongoing vigilance in web application security. As CSRF attacks continue to be a common vector for exploitation, organizations must prioritize security practices that mitigate such risks.
This vulnerability also represents a pattern in how web applications can inadvertently expose themselves through improper validation of requests. Security teams should reinforce their understanding of secure coding practices to prevent similar vulnerabilities.
Strategically, organizations should assess their application security posture and consider adopting comprehensive security testing methodologies, such as those outlined in the penetration testing methodology, to identify and remediate vulnerabilities proactively.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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