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CVE-2024-4471

HIGHCVSS 8/10EPSS 0.60%

Last modified

CVE-2024-4471 is a high-severity vulnerability rated 8/10 on the CVSS scale. The 140+ Widgets | Best Addons For Elementor – FREE for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.4.3.1 via deserialization of untrusted input in the 'export_content' function. This allows authenticated attackers, with contributor-level permissions and above, to inject a PHP Object. EPSS estimates a 0.60% chance of exploitation in the next 30 days.

Description

The 140+ Widgets | Best Addons For Elementor – FREE for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.4.3.1 via deserialization of untrusted input in the 'export_content' function. This allows authenticated attackers, with contributor-level permissions and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. Thanks, Francesco

Metrics

CVSS 3.1
8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS Probability
0.60%

44.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2024-4471?
The 140+ Widgets | Best Addons For Elementor – FREE for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.4.3.1 via deserialization of untrusted input in the 'export_content' function. This allows authenticated attackers, with contributor-level permissions and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. Thanks, Francesco
How severe is CVE-2024-4471?
CVE-2024-4471 has a CVSS score of 8/10 (HIGH severity). The EPSS model estimates a 0.60% probability of exploitation in the next 30 days.
How do I fix CVE-2024-4471?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST