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CVE-2024-3962

Themeisle Product Addons & Fields For Woocommerce remote code execution

9.8 CRITICALEPSS 1.37%
  1. Published26 Apr 2024

Description

The Product Addons & Fields for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ppom_upload_file function in all versions up to, and including, 32.0.18. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Successful exploitation requires the PPOM Pro plugin to be installed along with a WooCommerce product that contains a file upload field to retrieve the correct nonce.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Themeisle Product Addons & Fields For Woocommerce< 32.0.19

Remediation

Fixed in
Themeisle Product Addons & Fields For Woocommerce≥ 32.0.19

References

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Frequently asked

Is CVE-2024-3962 being actively exploited?

CVE-2024-3962 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.37%.

How severe is CVE-2024-3962?

CVE-2024-3962 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.37% probability of exploitation.

Which products are affected by CVE-2024-3962?

Affected products include Themeisle Product Addons & Fields For Woocommerce.

How do I fix CVE-2024-3962?

Upgrade affected software to a fixed version, for example Themeisle Product Addons & Fields For Woocommerce 32.0.19 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-3962 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.