Cross-Site Request Forgery (CSRF) vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allows Cross Site Request...
Description
Cross-Site Request Forgery (CSRF) vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allows Cross Site Request Forgery
Remediation
Apply vendor security updates immediately. Monitor for exploitation attempts and review access logs.
Executive Summary:
A high-severity Cross-Site Request Forgery (CSRF) vulnerability has been identified in the Premmerce Brands for WooCommerce plugin. This flaw could allow a remote attacker to trick a logged-in administrator into performing unintended actions, such as modifying or deleting website data, by having them click a malicious link. Successful exploitation could compromise the integrity and availability of the e-commerce store's administrative functions.
Vulnerability Details
CVE-ID: CVE-2025-62890
Affected Software: Premmerce Brands for WooCommerce
Affected Versions: See vendor advisory for specific affected versions
Vulnerability: The vulnerability is a Cross-Site Request Forgery (CSRF) flaw. The application fails to properly validate that requests to perform administrative actions originate from the legitimate user's interface. An attacker can exploit this by crafting a malicious web page or link and tricking a logged-in administrator into accessing it. The victim's browser will automatically include their session cookies with the request, causing the vulnerable application to process the attacker's commands with the administrator's privileges, leading to unauthorized state-changing actions.
Business Impact
This vulnerability is rated as high severity with a CVSS score of 8.8. Exploitation could lead to significant business disruption for organizations using the affected WooCommerce plugin. An attacker could perform unauthorized actions such as modifying product brand information, deleting content, or altering plugin configurations, which could directly impact sales and customer trust. The potential consequences include data integrity loss, operational disruption of the e-commerce platform, and reputational damage.
Remediation Plan
Immediate Action: Apply the security update provided by the vendor to the Premmerce Brands for WooCommerce plugin immediately. After patching, review administrative access logs for any suspicious or unauthorized changes made prior to the update.
Proactive Monitoring: Monitor web server and application logs for unusual administrative activities, such as rapid or unexpected modifications to brand settings originating from authenticated administrator sessions. Pay close attention to HTTP requests to administrative endpoints that have unusual referrer headers, as this can be an indicator of a CSRF attempt.
Compensating Controls: If immediate patching is not feasible, implement a Web Application Firewall (WAF) with rulesets designed to detect and block CSRF attacks. Enforce strict administrative session management policies, such as short timeouts and requiring administrators to log out when their session is complete, to reduce the window of opportunity for an attacker.
Exploitation Status
Public Exploit Available: false
Analyst Notes: As of October 28, 2025, there are no known public exploits or reports of this vulnerability being actively exploited in the wild. However, vulnerabilities in popular e-commerce plugins are common targets for threat actors, and proof-of-concept exploits are often developed quickly following public disclosure.
Analyst Recommendation
Due to the high severity (CVSS 8.8) of this vulnerability, immediate patching is strongly recommended. Although CVE-2025-62890 is not currently listed on the CISA KEV catalog, the potential for significant disruption to e-commerce operations makes it a critical risk. Organizations should prioritize applying the vendor-supplied security update to all affected systems without delay to prevent potential compromise.