High severity · published May 23, 2024
CVE-2024-4471
140+ Widgets | Best Addons For Elementor – FREE <= 1.4.3.1 - Authenticated (Contributor+) PHP Object Injection
8.0
CVSS
0.6%
EPSS
No
On KEV
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
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XA
Xpro Addons — 140+ Widgets for Elementor · xpro
through 1.4.3.1 · source: vendor
Affected product
XA
Xpro Addons — 140+ Widgets for Elementor
xpro
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-4471
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-4471
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/xpro-elementor-addons/trunk/libs/demo-export/classes/class-demo-export-admin.php#L86
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3090127/
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/5c517278-9d2a-4ef6-bf0e-a62f6b00dd20?source=cve
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