Broadstreet
Monthly
Insecure Direct Object Reference in the Broadstreet WordPress plugin (all versions through 1.52.2) allows any authenticated user with Subscriber-level access to read arbitrary private post metadata by supplying a user-controlled key to the get_sponsored_meta AJAX endpoint without server-side authorization checks. The vulnerability stems from a missing object-level authorization check (CWE-639), a common class of flaw in WordPress plugin AJAX handlers. No public exploit code or active exploitation has been identified at time of analysis, and a patched version (1.53.2) is available via the WordPress plugin repository.
Stored Cross-Site Scripting in Broadstreet plugin for WordPress versions up to 1.53.1 allows authenticated administrators to inject arbitrary JavaScript into admin settings that executes for all users viewing affected pages. The vulnerability requires administrator-level access, high attack complexity due to disabled unfiltered_html or multi-site configuration restrictions, and impacts confidentiality and integrity with limited scope. No active exploitation confirmed at time of analysis.
The Broadstreet WordPress plugin versions up to 1.53.1 exposes sensitive business information through an unauthenticated AJAX endpoint (get_sponsored_meta), allowing attackers to extract password-protected and private business details. Despite the CVSS vector indicating PR:N, the vulnerability requires subscriber-level or higher WordPress access, making authenticated users the primary attack vector. The exposure is limited to confidentiality impact with no integrity or availability compromise.
Broadstreet WordPress plugin up to version 1.53.1 allows authenticated attackers with Subscriber-level access to create advertisers via missing capability checks on the create_advertiser AJAX action, enabling privilege escalation and unauthorized modification of advertising data.
Missing authorization in Broadstreet Ads WordPress plugin through version 1.52.2 allows authenticated users to bypass access controls and modify data, resulting in integrity and availability impact. The vulnerability stems from incorrectly configured access control security levels that fail to properly validate user permissions before executing sensitive operations. Exploitation requires valid user authentication but no special configuration or interaction.
The Broadstreet WordPress plugin before 1.51.8 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
Insecure Direct Object Reference in the Broadstreet WordPress plugin (all versions through 1.52.2) allows any authenticated user with Subscriber-level access to read arbitrary private post metadata by supplying a user-controlled key to the get_sponsored_meta AJAX endpoint without server-side authorization checks. The vulnerability stems from a missing object-level authorization check (CWE-639), a common class of flaw in WordPress plugin AJAX handlers. No public exploit code or active exploitation has been identified at time of analysis, and a patched version (1.53.2) is available via the WordPress plugin repository.
Stored Cross-Site Scripting in Broadstreet plugin for WordPress versions up to 1.53.1 allows authenticated administrators to inject arbitrary JavaScript into admin settings that executes for all users viewing affected pages. The vulnerability requires administrator-level access, high attack complexity due to disabled unfiltered_html or multi-site configuration restrictions, and impacts confidentiality and integrity with limited scope. No active exploitation confirmed at time of analysis.
The Broadstreet WordPress plugin versions up to 1.53.1 exposes sensitive business information through an unauthenticated AJAX endpoint (get_sponsored_meta), allowing attackers to extract password-protected and private business details. Despite the CVSS vector indicating PR:N, the vulnerability requires subscriber-level or higher WordPress access, making authenticated users the primary attack vector. The exposure is limited to confidentiality impact with no integrity or availability compromise.
Broadstreet WordPress plugin up to version 1.53.1 allows authenticated attackers with Subscriber-level access to create advertisers via missing capability checks on the create_advertiser AJAX action, enabling privilege escalation and unauthorized modification of advertising data.
Missing authorization in Broadstreet Ads WordPress plugin through version 1.52.2 allows authenticated users to bypass access controls and modify data, resulting in integrity and availability impact. The vulnerability stems from incorrectly configured access control security levels that fail to properly validate user permissions before executing sensitive operations. Exploitation requires valid user authentication but no special configuration or interaction.
The Broadstreet WordPress plugin before 1.51.8 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.