Cross-Site Request Forgery (CSRF) vulnerability in developers savyour Savyour Affiliate Partner allows Stored XSS
Description
Cross-Site Request Forgery (CSRF) vulnerability in developers savyour Savyour Affiliate Partner allows Stored XSS
AI Analyst Comment
Remediation
Apply vendor security updates immediately. Monitor for exploitation attempts and review access logs.
Description Summary:
A Cross-Site Request Forgery (CSRF) vulnerability in the Savyour Affiliate Partner plugin allows for Stored Cross-Site Scripting (XSS) attacks.
Executive Summary:
The Savyour Affiliate Partner plugin for WordPress contains a CSRF-to-Stored XSS vulnerability that could allow unauthenticated attackers to execute malicious scripts in a user's browser.
Vulnerability Details
CVE-ID: CVE-2025-48306
Affected Software: developers savyour Savyour Affiliate Partner
Affected Versions: 0 through 2.1.4
Vulnerability: This vulnerability is a Cross-Site Request Forgery (CWE-352) flaw that permits an unauthenticated attacker to force an authenticated user to perform unauthorized actions, leading to the injection of malicious stored scripts.
Business Impact
The ability to execute Stored XSS via CSRF poses a significant risk to the integrity and confidentiality of the affected WordPress environment. Attackers could potentially hijack administrator sessions, steal sensitive session cookies, or redirect users to malicious domains, which undermines trust in the platform and risks data compromise. With a CVSS score of 7.1, this is classified as a high-severity risk requiring prompt attention.
Remediation Plan
Immediate Action: Since a specific patch version is currently unknown, administrators should deactivate and remove the Savyour Affiliate Partner plugin until a vendor-supplied update is released.
Proactive Monitoring: Review web server access logs for anomalous requests, particularly those originating from unexpected referrers or targeting administrative configuration pages.
Compensating Controls: Deploy a Web Application Firewall (WAF) with rules configured to block suspicious cross-site requests and filter malicious script injection attempts.
Exploitation Status
Public Exploit Available: No (no confirmed public exploit or weaponized code identified).
Analyst Notes: As of August 29, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the exploitability is high due to the lack of required authentication for the initial CSRF trigger, no weaponized exploit has been confirmed in the available data.
Analyst Recommendation
Given the high-severity nature of this vulnerability, immediate remediation is required to prevent potential session hijacking or site defacement. Organizations should prioritize the removal of the vulnerable plugin and monitor for any suspicious activity until the vendor provides a verified security update.