// For flags

CVE-2023-1669

SEOPress < 6.5.0.3 - Admin+ PHP Object Injection

Severity Score

7.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The SEOPress WordPress plugin before 6.5.0.3 unserializes user input provided via the settings, which could allow high-privilege users such as admin to perform PHP Object Injection when a suitable gadget is present.

The SEOPress plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 6.5.0.2 via deserialization of untrusted input of the $redirect_value['sources'] value triggered to an import with the seopress_import_rk_redirections function. This allows authenticated attackers, with administrator-level privileges, 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.

*Credits: Nguyen Huu Do, WPScan
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-03-28 CVE Reserved
  • 2023-04-05 CVE Published
  • 2024-05-08 EPSS Updated
  • 2024-08-02 CVE Updated
  • 2024-08-02 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Seopress
Search vendor "Seopress"
Seopress
Search vendor "Seopress" for product "Seopress"
< 6.5.0.3
Search vendor "Seopress" for product "Seopress" and version " < 6.5.0.3"
wordpress
Affected