CVE-2025-11693CWE-200information-disclosure

CVE-2025-11693

Critical · published December 13, 2025

CVSS v3.1
9.8
EPSS
2%
Percentile
81.4
In the wild
Unconfirmed
What it is

🚨 A publicly exposed cookies.txt file could spill authentication cookies! Unauthenticated attackers could gain access to sensitive information thanks to the Export WP Page to Static HTML & PDF plugin. 🔥 Think of it like leaving your diary wide open on a park bench. Anyone passing by can flip through your secrets without you even knowing, and that’s exactly what happens here when cookies are exposed in log files! This vulnerability could allow an attacker to scoop up authentication cookies and hijack sessions, potentially gaining complete control over your website. With sensitive information at risk, the impact could be absolutely devastating! Imagine a malicious actor walking right into your digital home and rummaging through all your personal files.

Put simply

Think of it like leaving your diary wide open on a park bench. Anyone passing by can flip through your secrets without you even knowing, and that’s exactly what happens here when cookies are exposed in log files! The Export WP Page to Static HTML & PDF plugin for WordPress is vulnerable to sensitive information exposure due to accessible cookies.txt files that may contain sensitive authentication cookies. This risk exists in all versions up to and including 4.3.4.

What to do

This vulnerability could allow an attacker to scoop up authentication cookies and hijack sessions, potentially gaining complete control over your website. With sensitive information at risk, the impact could be absolutely devastating! Imagine a malicious actor walking right into your digital home and rummaging through all your personal files. To protect your website, patch the plugin to version 4.3.5 or later immediately. Additionally, secure your log files and consider restricting access to sensitive directories to prevent unauthorized read access. Regularly audit your security settings for best practices! You've got this! By following these steps, you’ll bolster your defenses and keep your site secure. 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02087 · 81.4th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2025-12-13T21:16Z
References (2)
EPSS history
Timeline
  • 13 DEC 04:31Z
    Export WP Page to Static HTML & PDF <= 4.3.4 - Unauthenticated Cookie Exposure via Log File
    cvelistv5