The vulnerability identified as CVE-2025-23960 is classified as a high-severity reflected cross-site scripting (XSS) vulnerability in the basteln3rk Save & Import Image from URL plugin. This vulnerability allows attackers to inject malicious scripts into web pages that are generated by the affected plugin, potentially compromising user interactions and data integrity.
With a CVSS score of 7.1, the impact of this vulnerability is significant. Attackers may leverage this flaw to execute arbitrary scripts in the context of a user's browser session, leading to unauthorized actions or data theft. This risk to organizations includes exposing user credentials and sensitive information.
Currently, there is no known public exploit for this vulnerability, and it has not been classified as actively exploited in the wild. However, the potential for exploitation remains a concern, particularly for organizations that have not updated their systems or are running vulnerable versions.
Organizations using the affected plugin versions should prioritize patching immediately to mitigate the risks associated with this vulnerability.
Vulnerability Details
CVE-2025-23960 is characterized by improper neutralization of input during web page generation, allowing for reflected XSS attacks. The affected product, basteln3rk Save & Import Image from URL, is susceptible to this vulnerability in versions from n/a through 0.7.
The vulnerability has been assigned to CWE-79 (Improper Neutralization of Input During Web Page Generation). The vulnerability was published on January 23, 2025, under the source identifier audit@patchstack.com.
Technical Analysis
The root cause of CVE-2025-23960 lies in the inadequate sanitization of user inputs, allowing for the injection of malicious scripts into web pages. The attack vector is network-based, requiring low complexity and no privileges, with user interaction necessary for successful exploitation.
The impact on confidentiality, integrity, and availability is low, but the potential for user sessions to be hijacked or sensitive data to be compromised remains a concern.
Risk & Impact Analysis
Organizations deploying the basteln3rk Save & Import Image from URL plugin face a real-world risk if they continue using vulnerable versions. This vulnerability could allow attackers to exploit user sessions and integrate malicious scripts into web pages, potentially affecting a large number of users.
Risk to organizations includes unauthorized access to sensitive user data, which can lead to reputational damage and financial loss. Given the low complexity of the attack, organizations should address this vulnerability in their priority patch cycle.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions of the basteln3rk Save & Import Image from URL plugin up to and including version 0.7 are affected by this vulnerability. Users are encouraged to update their installations promptly.
Mitigation & Remediation
To mitigate this vulnerability, organizations should apply the latest patches available for the basteln3rk Save & Import Image from URL plugin. If a patch is unavailable, consider disabling the plugin until a fix is implemented. Regular security assessments and applying configuration hardening can also help mitigate risks.
For further guidance on security testing, organizations should refer to penetration testing services to identify similar vulnerabilities.
Detection Guidance
Organizations should monitor for unusual web traffic patterns associated with the exploitation of XSS vulnerabilities. Log indicators may include unexpected JavaScript execution and user session anomalies.
AppSecure Threat Intelligence Insight
The emergence of CVE-2025-23960 reflects ongoing risks associated with user input handling in web applications. Organizations should prioritize secure coding practices to prevent input validation issues.
Security teams should stay informed about evolving threats and implement continuous security testing to ensure their applications remain resilient against such vulnerabilities. For more information on application security, refer to the vulnerability management program design guidelines.
Finally, leveraging comprehensive security assessments can enhance the understanding of potential weaknesses within the application landscape. For best practices, consider reviewing the penetration testing methodology to refine security postures.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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