galdub Coupon X Plugin up to 1.3.5 on WordPress capture_email deserialization

Summaryinfo

A vulnerability, which was classified as problematic, was found in galdub Coupon X Plugin up to 1.3.5 on WordPress. Affected by this issue is the function capture_email. Executing a manipulation can lead to deserialization. This vulnerability is registered as CVE-2024-12627. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in galdub Coupon X Plugin up to 1.3.5 on WordPress. This vulnerability affects the function capture_email. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was published by Lucio Sá. The advisory is shared for download at wordfence.com. This vulnerability was named CVE-2024-12627 since 12/13/2024. The exploitation appears to be difficult. The attack can be initiated remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 01/11/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• WordPress Plugin

Vendor

• galdub

Name

• Coupon X Plugin

Version

• 1.3.0
• 1.3.1
• 1.3.2
• 1.3.3
• 1.3.4
• 1.3.5

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

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• 🔍
• 🔍

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