CVE-2016-10944: The multisite-post-duplicator plugin before 1.1.3 for WordPress has wp-admin/tools.php?page=mpd CSRF.

Q: How do I fix CVE-2016-10944?

multisite post duplicator: upgrade to 1.1.3. Exact commands for each OS are on this page.

Q: Is CVE-2016-10944 being exploited?

CVE-2016-10944 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-2016-10944 affect?

CVE-2016-10944 affects multisite post duplicator. Severity is high (CVSS 8.8). The multisite-post-duplicator plugin before 1.1.3 for WordPress has wp-admin/tools.php?page=mpd CSRF.

Q: How urgent is CVE-2016-10944?

Priority 49/100. High severity; Public exploit reference

This month

HIGH 8.8UPGRADE

CVE-2016-10944 is a high-severity flaw (CVSS 8.8) affecting multisite post duplicator. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The multisite-post-duplicator plugin before 1.1.3 for WordPress has wp-admin/tools.php?page=mpd CSRF.

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.7% (top 46%)
CISA exploited list	No
Weakness	CWE-352
Published	2019-09-13
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: wpmaz

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

Am I affected?

Timeline

2019-09-13 12:15 UTCPublished CVE record published
2026-06-17 00:40 UTCUpdated Record last modified

wpmaz multisite post duplicator UPGRADE

Affected: < 1.1.3

Fixed in: 1.1.3

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy multisite-post-duplicator || rpm -q multisite-post-duplicator || multisite-post-duplicator --version

2. UPGRADE to 1.1.3 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade multisite-post-duplicator

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade multisite-post-duplicator

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-2016-10944?

multisite post duplicator: upgrade to 1.1.3. Exact commands for each OS are on this page.

Is CVE-2016-10944 being exploited?

CVE-2016-10944 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-2016-10944 affect?

CVE-2016-10944 affects multisite post duplicator. Severity is high (CVSS 8.8). The multisite-post-duplicator plugin before 1.1.3 for WordPress has wp-admin/tools.php?page=mpd CSRF.

How urgent is CVE-2016-10944?

Priority 49/100. High severity; Public exploit reference

Software pages

WordPress vulnerabilities · PHP vulnerabilities

References

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