The B Slider- Gutenberg Slider Block for WP plugin for WordPress is vulnerable to Arbitrary Plugin Installation in all versions up to, and including,...
Description
The B Slider- Gutenberg Slider Block for WP plugin for WordPress is vulnerable to Arbitrary Plugin Installation in all versions up to, and including, 1
Remediation
Update WordPress plugin/theme to the latest version. Review WordPress security settings and remove if no longer needed.
Executive Summary:
A high-severity vulnerability has been identified in the "Catalog Importer, Scraper & Crawler" plugin for WordPress, affecting all versions up to and including 5. This flaw allows an attacker to inject and execute malicious code on the server, potentially leading to a complete compromise of the website, data theft, and further network intrusion. Immediate patching is required to mitigate the significant risk of a full system takeover.
Vulnerability Details
CVE-ID: CVE-2025-8417
Affected Software: WordPress "Catalog Importer, Scraper & Crawler" plugin
Affected Versions: All versions up to, and including, 5.
Vulnerability: The plugin is vulnerable to PHP Code Injection. This occurs because user-supplied input is not properly sanitized before being processed by a function that can execute code, such as
eval()orinclude(). An unauthenticated attacker can craft a malicious request to the vulnerable component of the plugin, embedding PHP code within the request parameters. When the server processes this request, it executes the attacker's code with the same permissions as the web server, leading to Remote Code Execution (RCE).Business Impact
This vulnerability is rated as High severity with a CVSS score of 8.1. A successful exploit could have a devastating impact on the business. An attacker could gain complete control over the affected website, enabling them to steal sensitive data (including customer information, payment details, and intellectual property), deface the website, install malware or ransomware, or use the compromised server as a pivot point to attack other systems within the corporate network. The potential consequences include significant financial loss, severe reputational damage, and potential regulatory fines for data breaches.
Remediation Plan
Immediate Action:
Proactive Monitoring:
eval,base64_decode,system).Compensating Controls:
exec(),shell_exec(),system(), andpassthru()if they are not required for application functionality.Exploitation Status
Public Exploit Available: False
Analyst Notes:
As of September 11, 2025, there is no known public exploit code available for this vulnerability. However, PHP code injection flaws in popular WordPress plugins are highly sought after by threat actors and are often reverse-engineered quickly after a patch is released. Automated scanning for this vulnerability is expected to begin shortly. The absence from the CISA KEV catalog indicates it is not yet known to be widely exploited in the wild, but this status can change rapidly.
Analyst Recommendation
Given the high severity (CVSS 8.1) and the critical impact of a Remote Code Execution vulnerability, this issue requires immediate attention. We strongly recommend that all system administrators prioritize the immediate update of the "Catalog Importer, Scraper & Crawler" plugin across all production and development environments. Due to the high probability of future exploitation, organizations should treat this vulnerability as a critical threat and apply the vendor-supplied patch without delay.