{"id":"CVE-2025-13966","aliases":["EUVD-2025-202977","GHSA-42x8-gmmp-cq4q"],"status":"published","title":"Paypal Payment Shortcode \u003c= 1.01 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'buttom_image' Shortcode Attribute","description":"The Paypal Payment Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'buttom_image' parameter of the [paypal-shortcode] shortcode in all versions up to, and including, 1.01 due to insufficient input sanitization and output escaping. 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":"2026-11-12","score":0.00239,"percentile":0.15121,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-12-12T03:20:53Z","modified":"2026-10-07T20:10:01Z","products":[{"vendor":"sonlamtn200","product":"paypal payment shortcode"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/b0b1fbb1-fc2c-4eb9-89c6-364ca8c385db?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/paypal-payments-shortcode/trunk/sls-paypal-payments-shortcode.php#L10"},{"url":"https://plugins.trac.wordpress.org/browser/paypal-payments-shortcode/tags/1.01/sls-paypal-payments-shortcode.php#L10"},{"url":"https://plugins.trac.wordpress.org/browser/paypal-payments-shortcode/trunk/sls-paypal-payments-shortcode.php#L55"},{"url":"https://plugins.trac.wordpress.org/browser/paypal-payments-shortcode/tags/1.01/sls-paypal-payments-shortcode.php#L55"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-13966"},{"url":"https://github.com/advisories/GHSA-42x8-gmmp-cq4q"}],"sources":{"cve":[{"id":"CVE-2025-13966","title":"Paypal Payment Shortcode \u003c= 1.01 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'buttom_image' Shortcode Attribute","description":"The Paypal Payment Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'buttom_image' parameter of the [paypal-shortcode] shortcode in all versions up to, and including, 1.01 due to insufficient input sanitization and output escaping. 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":"2025-12-12T03:20:53.537Z","modified":"2026-04-08T17:16:00.459Z","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":"2026-11-02T14:32:43.10004Z"}],"euvd":[{"id":"EUVD-2025-202977","description":"The Paypal Payment Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'buttom_image' parameter of the [paypal-shortcode] shortcode in all versions up to, and including, 1.01 due to insufficient input sanitization and output escaping. 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":"2025-12-12T03:20:53Z","modified":"2026-04-08T17:16:00Z","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":"2026-11-02T19:24:44.656375Z"}],"ghsa":[{"id":"GHSA-42x8-gmmp-cq4q","title":"The Paypal Payment Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting...","description":"The Paypal Payment Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'buttom_image' parameter of the [paypal-shortcode] shortcode in all versions up to, and including, 1.01 due to insufficient input sanitization and output escaping. 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":"2025-12-12T06:31:13Z","modified":"2025-12-12T06:31:21Z","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":"2026-11-02T15:05:10.854333Z"}],"nvd":[{"id":"CVE-2025-13966","description":"The Paypal Payment Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'buttom_image' parameter of the [paypal-shortcode] shortcode in all versions up to, and including, 1.01 due to insufficient input sanitization and output escaping. 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":"2025-12-12T04:15:44.657Z","modified":"2026-10-07T20:10:01.97Z","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":"2026-11-02T14:11:49.861863Z"}]}}