Description

The ravpage plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.31 via deserialization of untrusted input from the 'paramsv2' parameter. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.

Classification

CVE ID: CVE-2024-13789

CVSS Base Severity: CRITICAL

CVSS Base Score: 9.8

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products

Vendor: matiskiba

Product: ravpage

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.4% (probability of being exploited)

EPSS Percentile: 57.79% (scored less or equal to compared to others)

EPSS Date: 2025-03-21 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/5e0bcf70-2ffc-45c8-b63e-a8376b6cd22b?source=cve
https://plugins.trac.wordpress.org/browser/ravpage/trunk/ravpage.php#L24

Timeline