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CVE-2023-48777

Elementor Website Builder unrestricted file upload

9.9 CRITICALEPSS 4.10%
  1. Published26 Mar 2024

Description

Unrestricted Upload of File with Dangerous Type vulnerability in Elementor.Com Elementor Website Builder.This issue affects Elementor Website Builder: from 3.3.0 through 3.18.1.

CVSS 3.1 breakdown

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

Affected products

Elementor Website Builder≥ 3.3.0 < 3.18.2

Remediation

Fixed in
Elementor Website Builder≥ 3.18.2

References

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Frequently asked

Is CVE-2023-48777 being actively exploited?

CVE-2023-48777 is not in the CISA KEV catalog. Its EPSS exploit probability is 4.10%.

How severe is CVE-2023-48777?

CVE-2023-48777 has a CVSS 3.1 base score of 9.9, rated critical. EPSS estimates a 4.10% probability of exploitation.

Which products are affected by CVE-2023-48777?

Affected products include Elementor Website Builder.

How do I fix CVE-2023-48777?

Upgrade affected software to a fixed version, for example Elementor Website Builder 3.18.2 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-48777 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.