CVE-2025-69296

Vulnerability

Overview

The GhostPool Aardvark WordPress theme contains a reflected Cross-Site Scripting (XSS) vulnerability due to improper neutralization of user-supplied input during web page generation [1]. This flaw exists in all versions from n/a through 4.6.3, and does not require authentication for exploitation, though successful attack depends on a user performing an action such as clicking a crafted link or visiting a maliciously prepared page [1].

Attack

Vector and Exploitation

An attacker can exploit this reflected XSS by crafting a URL containing a malicious script payload. When a victim interacts with this URL — for example, by clicking it in a phishing email or visiting a compromised site — the script executes in the victim's browser within the context of the affected WordPress site [1]. The vulnerability is classified as requiring user interaction, meaning the attacker cannot directly inject the script without victim cooperation [1].

Impact

Successful exploitation allows an attacker to inject arbitrary HTML and JavaScript into the targeted site's pages. This could result in malicious redirects, injection of unwanted advertisements, or other client-side attacks that affect visitors [1]. Given the moderate CVSS v3 base score of 7.1 and the expectation that this vulnerability will be used in mass-exploit campaigns, it poses a real threat to site owners running the vulnerable theme [1].

Mitigation

Patchstack has released a mitigation rule to block attacks until an official patch is available and can be safely applied [1]. The primary recommendation is to update the Aardvark theme to a patched version as soon as it becomes available. If updating is not immediately possible, users should consider temporarily disabling the theme or applying a web application firewall rule that filters reflected XSS payloads [1].