{"id":"CVE-2026-92991","aliases":["EUVD-2026-82645","GHSA-hwvr-ccch-hg6f"],"status":"published","title":"Biggopti Library (Various Versions) - Cross-Site Scripting via display_id from Sigmative API","description":"The Biggop Library is vulnerable to Cross-Site Scripting via the ‘display_id’ parameter from the Sigmative API in various versions due to insufficient output escaping. This makes it possible for attackers who can compromise the Sigmative API server to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0043,"percentile":0.37548,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-09-18T02:27:53Z","modified":"2026-09-18T13:23:37Z","products":[{"vendor":"bdthemes","product":"element pack addons for elementor – elementor widgets, elementor templates, elementor addons"},{"vendor":"bdthemes","product":"live copy paste for elementor – cross domain copy paste \u0026 page duplicator"},{"vendor":"bdthemes","product":"pixel gallery addons for elementor"},{"vendor":"bdthemes","product":"prime slider – hero slider, carousel, woocommerce \u0026 post slider elementor addons"},{"vendor":"bdthemes","product":"smart admin assistant"},{"vendor":"bdthemes","product":"ultimate post kit – elementor post grid, post carousel, post slider \u0026 blog layout widgets"},{"vendor":"bdthemes","product":"ultimate store kit – store builder addons for elementor, woocommerce store builder, edd store builder"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/7bf1d6f9-afe2-41c2-968b-20dbc474cd73?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/bdthemes-element-pack-lite/tags/8.7.14/admin/assets/js/ep-admin-api-biggopti.min.js"},{"url":"https://plugins.trac.wordpress.org/browser/ultimate-post-kit/tags/4.2.0/admin/assets/js/upk-admin-api-biggopti.min.js"},{"url":"https://plugins.trac.wordpress.org/browser/live-copy-paste/tags/1.5.4/includes/promotion/biggopti/script.js"},{"url":"https://plugins.trac.wordpress.org/browser/pixel-gallery/tags/2.1.14/admin/assets/js/pg-admin-api-biggopti.min.js"},{"url":"https://plugins.trac.wordpress.org/browser/ultimate-store-kit/tags/3.0.7/assets/admin/others/js/admin-api-biggopti.js"},{"url":"https://plugins.trac.wordpress.org/browser/bdthemes-prime-slider-lite/tags/4.4.5/admin/assets/js/ps-admin-api-biggopti.js"},{"url":"https://plugins.trac.wordpress.org/browser/smart-admin-assistant/tags/2.2.0/includes/Admin/assets/js/biggopti.js"},{"url":"https://plugins.trac.wordpress.org/changeset/3652687/live-copy-paste"},{"url":"https://plugins.trac.wordpress.org/changeset/3639087/smart-admin-assistant"},{"url":"https://plugins.trac.wordpress.org/changeset/3638677/pixel-gallery#file564"},{"url":"https://plugins.trac.wordpress.org/changeset/3638663/ultimate-store-kit#file505"},{"url":"https://plugins.trac.wordpress.org/changeset/3638660/ultimate-post-kit#file531"},{"url":"https://plugins.trac.wordpress.org/changeset/3638625/bdthemes-prime-slider-lite#file428"},{"url":"https://plugins.trac.wordpress.org/changeset/3638640/bdthemes-element-pack-lite#file1151"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92991"},{"url":"https://github.com/advisories/GHSA-hwvr-ccch-hg6f"}],"sources":{"cve":[{"id":"CVE-2026-92991","title":"Biggopti Library (Various Versions) - Cross-Site Scripting via display_id from Sigmative API","description":"The Biggop Library is vulnerable to Cross-Site Scripting via the ‘display_id’ parameter from the Sigmative API in various versions due to insufficient output escaping. This makes it possible for attackers who can compromise the Sigmative API server to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-09-18T02:27:53.439Z","modified":"2026-09-18T12:47:47.065Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:48:24.536396Z"}],"euvd":[{"id":"EUVD-2026-82645","description":"The Biggop Library is vulnerable to Cross-Site Scripting via the ‘display_id’ parameter from the Sigmative API in various versions due to insufficient output escaping. This makes it possible for attackers who can compromise the Sigmative API server to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-09-18T02:27:53Z","modified":"2026-09-18T12:47:47Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:28:08.898956Z"}],"ghsa":[{"id":"GHSA-hwvr-ccch-hg6f","title":"The Biggop Library is vulnerable to Cross-Site Scripting via the ‘display_id’ parameter from the...","description":"The Biggop Library is vulnerable to Cross-Site Scripting via the ‘display_id’ parameter from the Sigmative API in various versions due to insufficient output escaping. This makes it possible for attackers who can compromise the Sigmative API server to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-09-18T03:30:27Z","modified":"2026-09-18T03:30:36Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:12:09.483713Z"}],"nvd":[{"id":"CVE-2026-92991","description":"The Biggop Library is vulnerable to Cross-Site Scripting via the ‘display_id’ parameter from the Sigmative API in various versions due to insufficient output escaping. This makes it possible for attackers who can compromise the Sigmative API server to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-09-18T03:16:33.38Z","modified":"2026-09-18T13:23:37.403Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:49.70655Z"}]}}