CVE-2025-49339 is a vulnerability categorized under CWE-862 (Missing Authorization) found in the Digages Direct Payments WP plugin for WordPress, affecting versions up to 1.3.0. The vulnerability stems from improperly configured access control mechanisms within the plugin, which allow users with limited privileges (PR:L) to execute actions that should be restricted. Specifically, the plugin fails to enforce proper authorization checks on certain functions related to payment processing, potentially enabling unauthorized users to manipulate payment data or perform unauthorized operations. The CVSS 3.1 base score is 4.3 (medium), reflecting that the attack vector is network-based (AV:N), requires low attack complexity (AC:L), and privileges (PR:L) but no user interaction (UI:N). The impact is limited to integrity (I:L), with no direct confidentiality or availability impact. No known exploits have been reported in the wild, and no patches have been released at the time of publication. This vulnerability could be exploited by authenticated users with limited privileges, such as low-level administrators or contributors, to escalate their capabilities within the payment system. Given the plugin’s role in handling direct payments on WordPress sites, exploitation could lead to unauthorized payment manipulations or fraudulent transactions, undermining trust and financial integrity.

For European organizations, especially those operating e-commerce platforms or payment processing websites using WordPress with the Digages Direct Payments WP plugin, this vulnerability poses a risk to the integrity of payment transactions. Unauthorized users with limited privileges could exploit the missing authorization to alter payment details, potentially leading to financial fraud, inaccurate transaction records, or unauthorized fund transfers. While confidentiality and availability are not directly impacted, the integrity compromise could result in financial losses, reputational damage, and regulatory scrutiny under GDPR and other financial compliance frameworks. The risk is heightened for organizations with multiple user roles and complex permission structures, where privilege misconfigurations are more likely. Additionally, organizations in sectors with high transaction volumes or sensitive financial data are at greater risk of exploitation consequences.

To mitigate this vulnerability, organizations should immediately audit the access control configurations of the Digages Direct Payments WP plugin and restrict user roles to the minimum necessary privileges. Implement strict role-based access control (RBAC) policies to ensure that only trusted users can perform payment-related actions. Monitor logs for unusual activities related to payment processing functions. Since no official patch is available, consider temporarily disabling the plugin or replacing it with alternative payment processing solutions until a secure update is released. Engage with the vendor for updates and apply patches promptly once available. Additionally, conduct regular security assessments and penetration testing focused on authorization controls within WordPress plugins. Employ web application firewalls (WAFs) with custom rules to detect and block unauthorized attempts to access restricted payment functions.