CVE-2024-9531: The MultiVendorX – The Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerabl

Q: How do I fix CVE-2024-9531?

multivendorx: upgrade to 4.2.5. Exact commands for each OS are on this page.

Q: Is CVE-2024-9531 being exploited?

CVE-2024-9531 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-2024-9531 affect?

CVE-2024-9531 affects multivendorx. Severity is medium (CVSS 4.3). The MultiVendorX – The Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'mvx_sent_deactivation_request' function in all ve

Q: How urgent is CVE-2024-9531?

Priority 22/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2024-9531 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 – The Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'mvx_sent_deactivation_request' function in all versions up to, and including, 4.2.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to send a canned email to the site's administrator asking to delete the profile of

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 72%)
CISA exploited list	No
Weakness	CWE-285, CWE-862
Published	2024-10-24
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: multivendorx

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

Am I affected?

Timeline

2024-10-24 08:15 UTCPublished CVE record published
2026-06-17 08:24 UTCUpdated Record last modified

multivendorx multivendorx UPGRADE

Affected: < 4.2.5

Fixed in: 4.2.5

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy multivendorx || rpm -q multivendorx || multivendorx --version

2. UPGRADE to 4.2.5 (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-2024-9531?

multivendorx: upgrade to 4.2.5. Exact commands for each OS are on this page.

Is CVE-2024-9531 being exploited?

CVE-2024-9531 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-2024-9531 affect?

CVE-2024-9531 affects multivendorx. Severity is medium (CVSS 4.3). The MultiVendorX – The Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'mvx_sent_deactivation_request' function in all ve

How urgent is CVE-2024-9531?

Priority 22/100. No elevated risk signals yet.

Software pages

WordPress vulnerabilities · WooCommerce vulnerabilities

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CVE-2025-0493 CRITICAL 9.8 UPGRADE The MultiVendorX – The Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerabl
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References

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