Read More & Accordion <= 3.2.6.1 - Authenticated (Administrator+) PHP Object Injection

Deserialization of Untrusted Data
CVE CVE-2023-3392
CVSS High (7.2)
Publicly Published September 11, 2023
Last Updated January 22, 2024
Researcher Do Xuan Trung
Description

The Read More & Accordion plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 3.2.6.1 via deserialization of untrusted input from admin settings. This allows authenticated attackers, with administrator-level privileges and above, to inject a PHP Object. 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 expand-maker (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 3.2.6.1
Patched Version
  • 3.2.7
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