Ecwid Ecommerce Shopping Cart <= 4.4.3 - Unauthenticated PHP Object injection

Deserialization of Untrusted Data
CVE Not available
CVSS Critical (9.8)
Publicly Published August 8, 2016
Last Updated January 22, 2024
Researcher Yorick Koster,
Description

The Ecwid Ecommerce Shopping Cart plugin for WordPress is vulnerable to PHP Object Injection in versions before 4.4.4 via deserialization of untrusted input from the vulnerable cookie parameter 'ecwid_oauth_state' in the _load_state 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

1 affected software package

Software Type Plugin
Software Slug ecwid-shopping-cart (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 4.4.3
Patched Version
  • 4.4.4
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