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CVE-2025-4101: The MultiVendorX – WooCommerce Multivendor Marketplace Solutions plugin for WordPress is vulnerable to unautho

21
Routine
MEDIUM 4.3UPGRADE

CVE-2025-4101 is a medium-severity flaw (CVSS 4.3) affecting multivendorx. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The MultiVendorX – WooCommerce Multivendor Marketplace Solutions plugin for WordPress is vulnerable to unauthorized loss of data due to a misconfigured capability check on the 'delete_fpm_product' function in all versions up to, and including, 4.2.22. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary posts, pages, attachments, and products. The vulnerability was partially patched in v

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score4.3 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.3% (top 77%)
CISA exploited listNo
WeaknessCWE-863
Published2025-05-17
Last modified2026-06-17
Publisher (CNA): Wordfence · Vendor: multivendorx

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

Am I affected?

Timeline

multivendorx multivendorx UPGRADE
Affected: < 4.2.23
Fixed in: 4.2.23
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy multivendorx || rpm -q multivendorx || multivendorx --version
2. UPGRADE to 4.2.23 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade multivendorx
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade multivendorx
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-2025-4101?

multivendorx: upgrade to 4.2.23. Exact commands for each OS are on this page.

Is CVE-2025-4101 being exploited?

CVE-2025-4101 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-2025-4101 affect?

CVE-2025-4101 affects multivendorx. Severity is medium (CVSS 4.3). The MultiVendorX – WooCommerce Multivendor Marketplace Solutions plugin for WordPress is vulnerable to unauthorized loss of data due to a misconfigured capability check on the 'delete_fpm_product' function in all versions up to, and includi

How urgent is CVE-2025-4101?

Priority 21/100. No elevated risk signals yet.

Software pages

WordPress vulnerabilities · WooCommerce vulnerabilities

Related CVEs

References

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