CVE-2025-23790 represents a high-severity Cross-site Scripting (XSS) vulnerability in the wassereimer Easy Code Placement plugin for WordPress. This vulnerability allows attackers to exploit improper neutralization of input during web page generation, leading to reflected XSS attacks. Given the potential for exploitation, organizations using the affected plugin should prioritize their patching efforts.
The vulnerability has a CVSS score of 7.1, indicating a high severity level. The implications of this score suggest that organizations may face increased risks of unauthorized access and data exposure. The vulnerability affects Easy Code Placement versions from n/a through 18.11.
The urgency for remediation is underscored by the fact that this vulnerability is classified as having a low attack complexity, meaning that it can be exploited with relative ease given the right circumstances. Organizations should act swiftly to protect themselves from potential attacks.
Currently, there are no known public exploits or proof-of-concept code available for this vulnerability, but the potential for exploitation remains. Therefore, organizations should remain vigilant and apply any available patches immediately.
Vulnerability Details
The vulnerability is characterized by improper neutralization of user input during the web page generation process, specifically allowing for reflected XSS attacks.
The CVSS score of 7.1 highlights the critical nature of the vulnerability, with a base severity classified as high. Affected systems include Easy Code Placement plugin versions from n/a to 18.11, which are susceptible to attack.
The vulnerability was published on February 14, 2025, and is classified under CWE-79, which pertains to improper neutralization of input during web page generation.
Technical Analysis
The underlying cause of this vulnerability stems from the failure to adequately sanitize user inputs, enabling attackers to inject malicious scripts into web pages. This can lead to unauthorized actions being performed in the context of the user’s session.
The attack vector for this vulnerability is classified as network-based, allowing attackers to exploit the vulnerability remotely. The required privileges for exploitation are none, but user interaction is required, as the victim must click on a malicious link in order to trigger the XSS attack.
The impact on confidentiality, integrity, and availability is classified as low. However, the successful exploitation of this vulnerability can lead to significant consequences, including data theft and manipulation.
Risk & Impact Analysis
Organizations utilizing the Easy Code Placement plugin face risks associated with unauthorized access and data exposure due to this vulnerability. This risk is amplified by the ease of exploitation, as attackers can potentially execute scripts that may compromise user sessions and sensitive information.
The urgency for organizations to address this vulnerability is high, given its CVSS score and the nature of the risk. Organizations should prioritize patching the affected systems to mitigate potential impacts.
The blast radius of a successful attack could extend beyond individual users, potentially affecting the integrity of websites and applications relying on the Easy Code Placement plugin.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected versions of the Easy Code Placement plugin range from n/a through 18.11. Organizations utilizing these versions should seek to update to the latest patched version as soon as possible.
Mitigation & Remediation
Organizations should prioritize patching the Easy Code Placement plugin to prevent any potential exploitation of this vulnerability. Regular updates and monitoring should be conducted to maintain security.
For further assistance, organizations may consider engaging in penetration testing services to identify potential vulnerabilities within their systems.
Detection Guidance
To detect potential exploitation attempts, organizations should monitor for unusual logins or unauthorized actions performed in user sessions. Behavioral anomalies may indicate attempts to exploit this vulnerability.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-23790 lies in the persistent vulnerabilities associated with web applications. Security teams should recognize the trends in XSS vulnerabilities and evolve their strategies accordingly.
Organizations are encouraged to adopt a proactive stance towards application security by implementing comprehensive security measures and conducting regular assessments.
For more insights into application security, security teams may refer to the following resources: penetration testing methodology, vulnerability management program design, and API penetration testing guide for further improvement of their security posture.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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