themeisle PPOM Plugin up to 33.0.15 on WordPress Setting get_fields_by_id sql injection

Summaryinfo

A vulnerability identified as critical has been detected in themeisle PPOM Plugin up to 33.0.15 on WordPress. This impacts the function PPOM_Meta::get_fields_by_id of the component Setting Handler. Performing a manipulation results in sql injection. This vulnerability was named CVE-2025-11691. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, was found in themeisle PPOM Plugin up to 33.0.15 on WordPress. This affects the function PPOM_Meta::get_fields_by_id of the component Setting Handler. The manipulation with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The PPOM – Product Addons & Custom Fields for WooCommerce plugin for WordPress is vulnerable to SQL Injection via the PPOM_Meta::get_fields_by_id() function in all versions up to, and including, 33.0.15 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This is only exploitable when the Enable Legacy Price Calculations setting is enabled.

The weakness was presented by Talal Nasraddeen. The advisory is shared at wordfence.com. This vulnerability is uniquely identified as CVE-2025-11691 since 10/13/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. 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 10/18/2025). MITRE ATT&CK project uses the attack technique T1505 for this issue.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-34971). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• WordPress Plugin

Vendor

• themeisle

Name

• PPOM Plugin

Version

• 33.0.0
• 33.0.1
• 33.0.2
• 33.0.3
• 33.0.4
• 33.0.5
• 33.0.6
• 33.0.7
• 33.0.8
• 33.0.9
• 33.0.10
• 33.0.11
• 33.0.12
• 33.0.13
• 33.0.14
• 33.0.15

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

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Sourcesinfo

Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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