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Vulnerability record · CVE-2026-15002 · published 16 August 2026

CVE-2026-15002: Cross-site scripting vulnerability

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).

7.2 CVSS 3.1 High EPSS 0.42% · top 66.3% CWE-79 · Cross-site scripting Deferred
7.2CVSS 3.1 base score
0.42%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
6References
20 Aug 2026Last modified by NVD

Description

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).

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

References

LinkTags
https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Custom_Styles/Css_E
https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Custom_Styles/Css_E
https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Custom_Styles/Css_F
https://plugins.trac.wordpress.org/browser/platnosci-online-blue-media/tags/5.0.0/src/Domain/Service/Settings/Settings_M
https://plugins.trac.wordpress.org/changeset?reponame=&old=3636306%40platnosci-online-blue-media&new=3636306%40platnosci
https://www.wordfence.com/threat-intel/vulnerabilities/id/f49ccf0f-99ec-410f-8bf0-2f15d8fd578f?source=cve

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Source: NIST National Vulnerability Database (record CVE-2026-15002), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.