CVE-2020-9466: The Export Users to CSV plugin through 1.4.2 for WordPress allows CSV Injection.

medium Affects export-users-to-csv (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Export Users to CSV plugin through 1.4.2 for WordPress allows CSV Injection.

Package
export-users-to-csv (WordPress plugin) WordPress
Affected versions
<=1.4.2
Fixed in
no fix recorded
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 1% (70.7th percentile)
Published
2020-02-28
Source
nvd

References

CWE-1236
NVD recordexport-users-to-csv (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

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pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

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