The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the get_products function. This allows unauthenticated attackers 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.
References
Configurations
Configuration 1 (hide)
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History
27 Oct 2023, 17:37
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:wpdeveloper:essential_blocks:*:*:*:*:*:wordpress:*:* cpe:2.3:a:wpdeveloper:essential_blocks_pro:*:*:*:*:*:wordpress:*:* |
|
| CWE | CWE-502 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| First Time |
Wpdeveloper essential Blocks
Wpdeveloper essential Blocks Pro Wpdeveloper |
|
| References | (MISC) https://plugins.trac.wordpress.org/browser/essential-blocks/trunk/includes/API/Product.php?rev=2950425#L49 - Exploit | |
| References | (MISC) https://www.wordfence.com/threat-intel/vulnerabilities/id/1ede7a25-9bb2-408e-b7fb-e5bd4f594351?source=cve - Third Party Advisory |
20 Oct 2023, 07:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-10-20 07:15
Updated : 2023-11-07 04:22
NVD link : CVE-2023-4402
Mitre link : CVE-2023-4402
JSON object : View
Products Affected
wpdeveloper
- essential_blocks
- essential_blocks_pro
CWE
CWE-502
Deserialization of Untrusted Data