CVE-2025-22586 is a high-severity vulnerability classified as a Cross-site Scripting (XSS) flaw within the WPEX Replace DB Urls plugin, which is used in WordPress environments. This vulnerability allows attackers to inject malicious scripts into web pages that are then executed in the context of a user's browser. The issue specifically arises due to improper neutralization of user input during web page generation.
The vulnerability has a CVSS score of 7.1, indicating its high severity, which necessitates immediate attention from organizations using versions up to 0.4.0 of the plugin. The potential risk to organizations includes unauthorized actions performed on behalf of users, leading to data theft or manipulation.
As of now, this vulnerability is classified as 'Deferred' and does not have any known exploits or proof-of-concept (PoC) available. However, organizations should remain vigilant and prioritize patching once a fix is made available.
Organizations should prioritize patching immediately.
Vulnerability Details
The vulnerability allows for reflected XSS attacks, which can lead to significant security risks if left unaddressed. The affected component is the WPEX Replace DB Urls plugin, and the issue impacts all versions from n/a through 0.4.0. The vulnerability is classified under CWE-79, which pertains to improper neutralization of input.
Published on January 13, 2025, the vulnerability's CVSS vector string is CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L, indicating that it can be exploited over the network with low attack complexity, no privileges required, and requires user interaction.
Technical Analysis
The root cause of this vulnerability stems from the inadequate sanitization of user input, allowing attackers to inject scripts that get executed in the context of a web browser. The attack vector is primarily network-based, and the attack complexity is considered low, making it easier for an attacker to exploit this vulnerability. No privileges are required, but user interaction is necessary to trigger the vulnerability.
The impact on confidentiality, integrity, and availability is classified as low, but the potential for an attacker to gain control over user sessions or to redirect users to malicious sites presents a significant risk.
Risk & Impact Analysis
Risk to organizations includes the potential for unauthorized access to sensitive data, user impersonation, and loss of user trust. The blast radius could extend to all users of the affected plugin, especially in environments where the plugin is widely implemented.
Given the current CVSS score of 7.1, organizations should address this vulnerability in their priority patch cycle. The lack of known exploitation does not negate the urgency to implement a remediation plan as soon as a patch is available.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected versions of the WPEX Replace DB Urls plugin range from n/a through 0.4.0. Organizations using these versions should take immediate action to apply patches once available.
Mitigation & Remediation
Organizations should ensure they are running the latest version of the WPEX Replace DB Urls plugin by monitoring official sources for updates. In the absence of a patch, consider temporarily disabling the plugin until a fix is available. Implementing strict content security policies can also help mitigate the risk of XSS attacks.
For further guidance on security practices, organizations can refer to resources on application security assessment and maintain updated security protocols.
Detection Guidance
Organizations should monitor web application logs for unusual script execution or unexpected input handling. Behavioral anomalies in user sessions can indicate potential exploitation attempts.
AppSecure Threat Intelligence Insight
This vulnerability highlights the ongoing risks associated with plugins in web applications. Security teams should learn from this incident to enhance their vulnerability management processes and ensure regular security assessments. For deeper insights, organizations can explore vulnerability management program design and consider implementing penetration testing methodologies as part of their security strategy.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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