This vulnerability allows for unauthorized access in the ujjavaljani Copy Move Posts plugin, affecting versions up to 1.6. The vulnerability has a CVSS score of 5.3, indicating a medium severity level. This score reflects potential risks that could impact the integrity of data managed by the plugin. Given that the vulnerability is classified as missing authorization, it presents real-world risks where attackers may leverage this flaw to gain elevated access to functionalities that would otherwise be restricted.
Organizations using the affected versions should prioritize addressing this vulnerability due to its potential impact on data integrity and security. Although there are no known exploits publicly available, the nature of the vulnerability suggests that it could be exploited in various attack scenarios. Therefore, timely remediation is critical.
Organizations should prioritize patching immediately. It is crucial to monitor for any unauthorized access attempts and to ensure proper access controls are in place, particularly for plugins that manage post functionalities in WordPress.
The vulnerability was published on January 16, 2025, and remains in a deferred status as of the last modification date on April 23, 2026. As such, it is essential for security teams to remain vigilant for any updates regarding the status of this vulnerability.
The urgency for defenders to address this vulnerability cannot be overstated, given the potential for unauthorized access to sensitive functionalities. Organizations are encouraged to incorporate this vulnerability into their risk assessments and prioritize necessary updates.
Vulnerability Details
The ujjavaljani Copy Move Posts plugin has a missing authorization vulnerability that allows attackers to bypass access controls. The CVSS score of 5.3 reflects a medium severity, classified under CWE-862, which indicates an issue related to broken access control. The vulnerability affects versions from n/a through 1.6.
The vulnerability was published on January 16, 2025, with a last modification on April 23, 2026. Organizations using this plugin should ensure they upgrade to the latest version to mitigate risks associated with this vulnerability.
Technical Analysis
The root cause of this vulnerability stems from a failure to enforce proper authorization checks, allowing unauthorized users to access restricted functionalities. The attack vector is network-based, and the attack complexity is low, requiring no privileges or user interaction.
Given that the confidentiality impact is none, but the integrity impact is low, organizations must recognize the potential for attackers to manipulate post data or perform unauthorized actions, which may have downstream effects on application integrity and data reliability.
Risk & Impact Analysis
Risk to organizations includes the potential for unauthorized users to exploit this vulnerability, impacting the integrity of content managed within the WordPress site. The blast radius could extend to any user with access to the affected plugin, allowing them to perform actions that compromise application integrity.
Organizations should assess the urgency based on the CVSS score, which indicates a medium severity level. This vulnerability's deferred status suggests that while it is not currently being actively exploited, organizations should not become complacent and should prioritize remediation efforts.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
This vulnerability affects the Copy Move Posts plugin from n/a through version 1.6. Organizations using this plugin should ensure they upgrade to the latest version as part of their remediation efforts.
Mitigation & Remediation
Organizations should prioritize patching immediately. They should upgrade to the latest version of the Copy Move Posts plugin to mitigate this vulnerability. If an immediate upgrade is not feasible, consider implementing access controls that restrict functionality to authorized users only.
Additionally, organizations should conduct a thorough review of their WordPress site configurations and ensure that proper access controls are enforced across all plugins to prevent potential exploitation.
For continuous security testing, organizations can validate remediation effectiveness through continuous penetration testing that exercises the patched code path.
Detection Guidance
Monitor logs for unusual activity related to post management and check for any unauthorized access attempts. Behavioral anomalies may indicate attempts to exploit this vulnerability. Additionally, network signatures should be established to detect potential exploitation attempts.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability lies in the increasing trend of broken access control issues in web applications. Security teams must recognize the importance of regularly auditing plugins and third-party components for vulnerabilities.
This vulnerability represents a common pattern where inadequate access controls can lead to significant security risks. Organizations should implement a robust vulnerability management program to identify and address such issues proactively.
Security teams should ensure they are equipped with the latest best practices for securing WordPress installations, including regular updates and security assessments. For more information on implementing a solid vulnerability management program, consider reviewing the vulnerability management program design guide.
In conclusion, organizations must remain vigilant against such vulnerabilities and ensure that proper security measures are in place to protect against unauthorized access.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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