CVE-2023-46154 WordPress e2pdf Plugin <= 1.20.18 is vulnerable to PHP Object Injection
An attacker can exploit PHP object injection in the E2Pdf WordPress plugin to potentially execute arbitrary code.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-46154?
CVE-2023-46154 is a medium-severity unsafe deserialization vulnerability in E2Pdf.com E2Pdf – Export To Pdf Tool for WordPress, published on 18 Dec 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Deserialization of Untrusted Data vulnerability in E2Pdf.Com E2Pdf – Export To Pdf Tool for WordPress.This issue affects E2Pdf – Export To Pdf Tool for WordPress: from n/a through 1.20.18.
Weakness: CWE-502
Which versions are affected by CVE-2023-46154?
It affects 1 product.
Products include E2pdf E2pdf.
How do I fix CVE-2023-46154?
No fix has been published for CVE-2023-46154 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2023-46154 being exploited?
There is no known exploitation of CVE-2023-46154 in the wild and no public exploit code.
Other vulnerabilities in E2Pdf.com E2Pdf – Export To Pdf Tool for WordPress
- CVE-2023-50849 WordPress e2pdf Plugin <= 1.20.23 is vulnerable to SQL Injection
- CVE-2023-6826 E2Pdf <= 1.20.25 - Authenticated (Administrator+) Arbitrary File Upload
- CVE-2025-62068 WordPress e2pdf plugin <= 1.28.09 - Cross Site Scripting (XSS) vulnerability
- CVE-2024-43318 WordPress E2Pdf – Export To Pdf Tool for WordPress plugin <= 1.25.05 - Cross Site Scripting (XSS) vulnerability
- CVE-2024-37415 WordPress E2Pdf plugin <= 1.20.27 - Broken Access Control vulnerability
Sources
Also known as GHSA-9f9x-vfjh-3j83.