CVE-2025-58238

Root

Cause CVE-2025-58238 is a stored cross-site scripting (XSS) vulnerability in the ONTRAPORT PilotPress WordPress plugin, affecting versions through 2.0.36. The plugin fails to properly neutralize user-supplied input during web page generation, allowing attacker-controlled scripts to be permanently stored on the server [1].

## Exploitation & Prerequisites An authenticated attacker with a privileged role (such as Administrator or Editor) must perform an action—like clicking a crafted link or submitting a malicious form—to inject the payload. Once stored, the malicious script executes automatically for any visitor viewing the compromised page or post, requiring no further interaction from the victim [1].

Impact

Successful exploitation enables the attacker to deploy arbitrary JavaScript, redirect users to malicious sites, inject unwanted advertisements, or steal session cookies. This can lead to full site compromise or phishing attacks against site visitors [1].

Mitigation

The vulnerability is patched in versions after 2.0.36. The vendor and Patchstack strongly recommend updating immediately. If an update is not possible, site owners should consult their hosting provider or web developer for interim protection measures [1].