Platform
wordpress
Component
alone
Fixed in
7.8.3
CVE-2025-52718 describes a Code Injection vulnerability within the Alone WordPress plugin. This flaw allows attackers to execute arbitrary code remotely, potentially compromising the entire WordPress instance. The vulnerability affects versions from 0.0.0 up to and including 7.8.2, and a patch is available in version 7.8.3.
The Improper Control of Generation of Code vulnerability in Alone allows for Remote Code Inclusion (RCI). This means an attacker can inject and execute malicious code on the server hosting the WordPress site. Successful exploitation could lead to complete server takeover, data exfiltration, website defacement, and the deployment of malware. The attacker could potentially gain access to sensitive user data, database credentials, and other critical information stored on the server. Given the widespread use of WordPress and the potential for RCI, this vulnerability poses a significant risk.
CVE-2025-52718 was publicly disclosed on 2025-07-04. The vulnerability's nature (RCI) makes it a high-priority target for exploitation. While no public proof-of-concept (POC) has been released as of this writing, the potential for easy exploitation is significant. It is recommended to monitor security advisories and threat intelligence feeds for any signs of active exploitation campaigns targeting this vulnerability. The EPSS score is likely to be medium to high, given the ease of exploitation and potential impact.
Exploit Status
EPSS
0.05% (16% percentile)
CISA SSVC
CVSS Vector
The primary mitigation for CVE-2025-52718 is to immediately upgrade the Alone WordPress plugin to version 7.8.3 or later. If upgrading is not immediately feasible due to compatibility issues or breaking changes, consider temporarily restricting access to the vulnerable functionality or implementing a Web Application Firewall (WAF) rule to block suspicious code inclusion attempts. Specifically, WAF rules should target attempts to include files from external sources or unusual locations. Monitor WordPress logs for any unusual file access patterns or code execution attempts. After upgrading, verify the fix by attempting to trigger the vulnerable functionality and confirming that it no longer executes arbitrary code.
Update the Alone theme to the latest available version to resolve the arbitrary code execution vulnerability. Check the official theme source (WordPress.org) for the most recent update and follow the provided installation instructions. Ensure you perform a full backup of your website before performing any updates.
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CVE-2025-52718 is a Code Injection vulnerability in the Alone WordPress plugin allowing attackers to execute arbitrary code remotely, potentially leading to full server compromise. It affects versions 0.0.0–7.8.2.
If you are using the Alone WordPress plugin and are running a version between 0.0.0 and 7.8.2, you are vulnerable to this RCI exploit. Check your plugin version immediately.
Upgrade the Alone WordPress plugin to version 7.8.3 or later to patch the vulnerability. If immediate upgrade is not possible, implement temporary WAF rules and monitor logs.
While no public exploits are currently known, the RCI nature of the vulnerability makes it a high-priority target, and active exploitation is possible.
Refer to the Beplusthemes website and WordPress plugin repository for the official advisory and update information regarding CVE-2025-52718.
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