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

Q: How do I fix CVE-2020-9466?

export users to csv: upgrade to newer than 1.4.2. Exact commands for each OS are on this page.

Q: Is CVE-2020-9466 being exploited?

CVE-2020-9466 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2020-9466 affect?

CVE-2020-9466 affects export users to csv. Severity is medium (CVSS 6.1). The Export Users to CSV plugin through 1.4.2 for WordPress allows CSV Injection.

Q: How urgent is CVE-2020-9466?

Priority 39/100. No elevated risk signals yet.

Routine

MEDIUM 6.1UPGRADE

CVE-2020-9466 is a medium-severity flaw (CVSS 6.1) affecting export users to csv. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.3% (top 29%)
CISA exploited list	No
Weakness	CWE-1236
Published	2020-02-28
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: export users to csv project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2020-02-28 20:15 UTCPublished CVE record published
2026-06-17 03:27 UTCUpdated Record last modified

export users to csv project export users to csv UPGRADE

Affected: <= 1.4.2

Fixed in: newer than 1.4.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy export-users-to-csv || rpm -q export-users-to-csv || export-users-to-csv --version

2. UPGRADE to newer than 1.4.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade export-users-to-csv

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade export-users-to-csv

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-9466?

export users to csv: upgrade to newer than 1.4.2. Exact commands for each OS are on this page.

Is CVE-2020-9466 being exploited?

CVE-2020-9466 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-9466 affect?

CVE-2020-9466 affects export users to csv. Severity is medium (CVSS 6.1). The Export Users to CSV plugin through 1.4.2 for WordPress allows CSV Injection.

How urgent is CVE-2020-9466?

Priority 39/100. No elevated risk signals yet.

Software pages

WordPress vulnerabilities

Related CVEs

CVE-2018-15571 HIGH 8.6 UPGRADE The Export Users to CSV plugin through 1.1.1 for WordPress allows CSV injection.

References

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