bluemediapl Platnosci Online Blue Media Plugin up to 5.0.0 on WordPress Css Editor Css_Editor::handle_save bm_woocommerce_css_editor_content cross site scripting

Summaryinfo

A vulnerability labeled as problematic has been found in bluemediapl Platnosci Online Blue Media Plugin up to 5.0.0. This vulnerability affects the function Css_Editor::handle_save of the component Css Editor. The manipulation of the argument bm_woocommerce_css_editor_content results in cross site scripting. This vulnerability is identified as CVE-2026-15002. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in bluemediapl Platnosci Online Blue Media Plugin up to 5.0.0. Affected is the function Css_Editor::handle_save of the component Css Editor. The manipulation of the argument bm_woocommerce_css_editor_content with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

The Platnosci Online Blue Media (Autopay) plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.0.0 via the 'bm_woocommerce_css_editor_content' POST parameter. This is due to the Css_Editor::handle_save() method being wired to the WordPress 'init' hook by Settings_Manager::init_once() with no capability check, no nonce verification, and no sanitization on the input — the raw $_POST value is written to the 'woocommerce_bluemedia_settings' option via update_option(), then later echoed directly inside a <style> block on the WooCommerce checkout page by Css_Frontend::print_to_wp_head() with no output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page (the checkout page).

The advisory is available at wordfence.com. This vulnerability is traded as CVE-2026-15002 since 07/07/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

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

• bluemediapl

Name

• Platnosci Online Blue Media Plugin

Version

• 5.0

CPE 2.3info

• 🔒

CPE 2.2info

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Entryinfo

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