CVE-2024-12627 Deserialization in Coupon X – Discount Popups & Promo Codes Pop Ups for WooCommerce
Authenticated attackers can inject PHP objects via deserialization, potentially leading to code execution or data access if a POP chain exists.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-12627?
CVE-2024-12627 is a high-severity unsafe deserialization vulnerability in premio Coupon X – Discount Popups & Promo Codes Pop Ups for WooCommerce, published on 11 Jan 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Coupon X: Discount Pop Up, Promo Code Pop Ups, Announcement Pop Up, WooCommerce Popups plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3.5 via deserialization of untrusted input from post content passed to the capture_email AJAX action. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. 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.
Weakness: CWE-502
Which versions are affected by CVE-2024-12627?
How do I fix CVE-2024-12627?
No fix has been published for CVE-2024-12627 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-2024-12627 being exploited?
There is no known exploitation of CVE-2024-12627 in the wild and no public exploit code.
Sources
Also known as GHSA-hv5j-98fx-p9cw.