{"id":"CVE-2025-10139","aliases":["EUVD-2025-34571","GHSA-m829-r3x8-xf74"],"status":"published","title":"WP BookWidgets \u003c= 0.9 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The WP BookWidgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bw_link' shortcode in all versions up to, and including, 0.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00307,"percentile":0.23847,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-10-15T08:25:49Z","modified":"2026-10-08T12:10:00Z","products":[{"vendor":"remko","product":"wp bookwidgets"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/1716743f-8259-40fb-bc9b-53e3dfef8816?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/wp-bookwidgets/trunk/wp-bookwidgets.php#L163"},{"url":"https://wordpress.org/plugins/wp-bookwidgets"},{"url":"https://plugins.trac.wordpress.org/changeset/3380322/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10139"},{"url":"https://plugins.trac.wordpress.org/changeset/3380322"},{"url":"https://github.com/advisories/GHSA-m829-r3x8-xf74"}],"sources":{"cve":[{"id":"CVE-2025-10139","title":"WP BookWidgets \u003c= 0.9 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The WP BookWidgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bw_link' shortcode in all versions up to, and including, 0.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-10-15T08:25:49.749Z","modified":"2026-04-08T16:37:17.825Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:30.643267Z"}],"euvd":[{"id":"EUVD-2025-34571","description":"The WP BookWidgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bw_link' shortcode in all versions up to, and including, 0.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-10-15T08:25:49Z","modified":"2026-04-08T16:37:17Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:25:08.354188Z"}],"ghsa":[{"id":"GHSA-m829-r3x8-xf74","title":"The WP BookWidgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the...","description":"The WP BookWidgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bw_link' shortcode in all versions up to, and including, 0.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-10-15T09:30:18Z","modified":"2026-04-08T18:33:57Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:07:16.301048Z"}],"nvd":[{"id":"CVE-2025-10139","description":"The WP BookWidgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bw_link' shortcode in all versions up to, and including, 0.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-10-15T09:15:37.89Z","modified":"2026-10-08T12:10:00.217Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:11:38.17237Z"}]}}