The AMO Team Showcase plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's amoteam_skills shortcode in all versions up to, and including, 1.1.4 due to insufficient input sanitization and output escaping on user supplied attributes. This vulnerability allows authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Risk to organizations includes unauthorized access and data manipulation, potentially leading to a compromised user experience.
The CVSS score for this vulnerability is 6.4, indicating a medium severity level. This score reflects the potential impact of the vulnerability, which can result in attacks that exploit the plugin's weaknesses. Organizations using this plugin should prioritize remediation efforts, as the risk may escalate if left unaddressed.
Currently, there are no known public exploits or proofs of concept associated with this vulnerability. However, the nature of the vulnerability makes it a potential target for attackers, particularly those with contributor-level access. Organizations should implement patches as soon as they are available to mitigate any risks associated with this vulnerability.
Organizations should prioritize patching immediately to minimize exposure to potential attacks. The AMO Team Showcase plugin remains a critical component for many WordPress sites, and ensuring its security is essential for maintaining a safe online environment.
Vulnerability Details
This vulnerability was published on February 21, 2025, and has been assigned the identifier CVE-2025-1407. The AMO Team Showcase plugin, developed by amothemo, is used in various WordPress installations, making it a notable target for exploitation. The vulnerability is classified under CWE-79, which relates to improper neutralization of input during web page generation ('Cross-site Scripting').
The CVSS vector for this vulnerability is CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N, indicating an attack vector of network, low attack complexity, low privileges required, and no user interaction needed. The confidentiality and integrity impacts are both rated as low, while availability is not affected.
Technical Analysis
The root cause of this vulnerability stems from insufficient input sanitization and output escaping within the plugin. Attackers may leverage this weakness to execute scripts on pages viewed by other users, leading to potential data theft or unauthorized actions.
The attack vector for this vulnerability is network-based, meaning that an attacker does not need physical access to the system to exploit the vulnerability. Given the low complexity of the attack and low privileges required, this vulnerability poses a significant risk, especially in environments where users are granted contributor-level access.
Risk & Impact Analysis
The real-world risk associated with this vulnerability is substantial. If exploited, attackers could inject malicious scripts that could steal user credentials or perform unauthorized actions on behalf of users. The blast radius could include all users accessing the compromised pages, potentially leading to a widespread security incident.
The urgency to address this vulnerability is heightened by its medium CVSS score and the potential for exploitation in environments where user access levels are not adequately controlled. Organizations should assess their use of the AMO Team Showcase plugin and prioritize patching as part of their security strategy.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The vulnerability affects all versions of the AMO Team Showcase plugin for WordPress up to and including version 1.1.4. Organizations using this plugin should ensure they are running a patched version to mitigate the risk of exploitation.
Mitigation & Remediation
Organizations should immediately update the AMO Team Showcase plugin to the latest version to remediate this vulnerability. If a patch is not available, consider implementing configuration hardening measures, such as restricting access to the plugin features to trusted users only.
For further guidance on security testing practices, organizations can refer to our penetration testing services to identify similar vulnerabilities in their applications.
Detection Guidance
To detect potential exploitation attempts, organizations should monitor logs for unexpected script execution or anomalies in user behavior. Additionally, network signatures for illicit access patterns should be established to alert security teams of potential threats.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability underscores the importance of robust input validation and sanitization in web applications. Future updates to the AMO Team Showcase plugin should emphasize these practices to mitigate similar issues.
As organizations enhance their security posture, they should consider implementing a comprehensive vulnerability management program to proactively address security weaknesses.
Furthermore, conducting regular penetration testing can help identify and remediate vulnerabilities before they are exploited by malicious actors.
Organizations should also stay informed about emerging threats and vulnerabilities associated with their technology stack through continuous monitoring and engagement with threat intelligence resources.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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