Premmerce Wholesale Pricing for WooCommerce Plugin admin-post.php sql injection

Summaryinfo

A vulnerability was found in Premmerce Wholesale Pricing for WooCommerce Plugin up to 1.1.10 on WordPress. It has been classified as critical. The affected element is an unknown function of the file admin-post.php. This manipulation of the argument ID causes sql injection. This vulnerability is handled as CVE-2025-12411. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Premmerce Wholesale Pricing for WooCommerce Plugin up to 1.1.10 on WordPress. It has been declared as critical. Affected by this vulnerability is an unknown code block of the file admin-post.php. The manipulation of the argument ID with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The Premmerce Wholesale Pricing for WooCommerce plugin for WordPress is vulnerable to SQL Injection via the 'ID' parameter in versions up to, and including, 1.1.10. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber level access and above, to manipulate SQL queries that can be used to extract sensitive information from the database and modify price type display names in the database via the admin-post.php "premmerce_update_price_type" action, causing cosmetic corruption of the admin interface. The 'price_type' parameter of the "premmerce_delete_price_type" is also vulnerable.

The advisory is shared at wordfence.com. This vulnerability is known as CVE-2025-12411. The exploitation appears to be easy. The attack can be launched remotely. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/18/2025). MITRE ATT&CK project uses the attack technique T1505 for this issue.

By approaching the search of inurl:admin-post.php it is possible to find vulnerable targets with Google Hacking.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• E-Commerce Management Software

Name

• Premmerce Wholesale Pricing for WooCommerce Plugin

Version

• 1.1.0
• 1.1.1
• 1.1.2
• 1.1.3
• 1.1.4
• 1.1.5
• 1.1.6
• 1.1.7
• 1.1.8
• 1.1.9
• 1.1.10

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion