# Biggopti Library (Various Versions) - Cross-Site Scripting via display_id from Sigmative API CVE record · `CVE-2026-92991` - **Identifiers:** `CVE-2026-92991` - **State:** Confirmed - **Severity:** CVSS 5.4 Medium - **Critical:** No - **CNA:** Wordfence - **Weakness (CWE):** [CWE-79](https://cwe.mitre.org/data/definitions/79.html) - **Tags:** [Cross-site scripting (XSS)](https://agentprime.io/advisories/tag/xss.md) - **Technologies:** [bdthemes Live Copy Paste for Elementor – Cross Domain Copy Paste & Page Duplicator](https://agentprime.io/advisories/technology/bdthemes-live-copy-paste-for-elementor-cross-domain-copy-paste-page-duplicator.md) · [bdthemes Pixel Gallery Addons for Elementor](https://agentprime.io/advisories/technology/bdthemes-pixel-gallery-addons-for-elementor.md) · [bdthemes Smart Admin Assistant](https://agentprime.io/advisories/technology/bdthemes-smart-admin-assistant.md) · [bdthemes Ultimate Store Kit – Store Builder Addons for Elementor, WooCommerce Store Builder, EDD Store Builder](https://agentprime.io/advisories/technology/bdthemes-ultimate-store-kit-store-builder-addons-for-elementor-woocommerce-store.md) · [bdthemes Ultimate Post Kit – Elementor Post Grid, Post Carousel, Post Slider & Blog Layout Widgets](https://agentprime.io/advisories/technology/bdthemes-ultimate-post-kit-elementor-post-grid-post-carousel-post-slider-blog-la.md) · [bdthemes Prime Slider – Hero Slider, Carousel, WooCommerce & Post Slider Elementor Addons](https://agentprime.io/advisories/technology/bdthemes-prime-slider-hero-slider-carousel-woocommerce-post-slider-elementor-add.md) · [bdthemes Element Pack Addons for Elementor – Elementor Widgets, Elementor Templates, Elementor Addons](https://agentprime.io/advisories/technology/bdthemes-element-pack-addons-for-elementor-elementor-widgets-elementor-templates.md) - **Published:** 18 Sept 2026 - **Updated:** 18 Sept 2026 - **Reviewed by a person:** No Published by the CVE Program (CNA: Wordfence) at 18 Sept 2026, 02:27 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. ## Affected products, as the CNA wrote them - Vendor: bdthemes. Product: Live Copy Paste for Elementor – Cross Domain Copy Paste & Page Duplicator. - affected: `1.5.6 and earlier` (semver) - Other versions: unaffected - Vendor: bdthemes. Product: Pixel Gallery Addons for Elementor. - affected: `2.1.14 and earlier` (semver) - Other versions: unaffected - Vendor: bdthemes. Product: Smart Admin Assistant. - affected: `2.2.0 and earlier` (semver) - Other versions: unaffected - Vendor: bdthemes. Product: Ultimate Store Kit – Store Builder Addons for Elementor, WooCommerce Store Builder, EDD Store Builder. - affected: `3.0.7 and earlier` (semver) - Other versions: unaffected - Vendor: bdthemes. Product: Ultimate Post Kit – Elementor Post Grid, Post Carousel, Post Slider & Blog Layout Widgets. - affected: `4.2.0 and earlier` (semver) - Other versions: unaffected - Vendor: bdthemes. Product: Prime Slider – Hero Slider, Carousel, WooCommerce & Post Slider Elementor Addons. - affected: `4.4.5 and earlier` (semver) - Other versions: unaffected - Vendor: bdthemes. Product: Element Pack Addons for Elementor – Elementor Widgets, Elementor Templates, Elementor Addons. - affected: `8.7.14 and earlier` (semver) - Other versions: unaffected ## Not analysed yet We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter. ## Severity and exploitation - 5.4 Medium, CVSS 3.1: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N`, from CNA (Wordfence) - **CISA KEV:** Not listed. - **EPSS:** 0.0043, the 37th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days. ## Timeline This record came from the full history of the CVE Program, published 18 Sept 2026. New records show when each source confirmed them. ## Sources - [CVE List: CVE-2026-92991](https://www.cve.org/CVERecord?id=CVE-2026-92991) - [NVD: CVE-2026-92991](https://nvd.nist.gov/vuln/detail/CVE-2026-92991) ### References from the CNA - - - - - - - - - - - - - - - Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description. ## Check whether this affects you This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run. - With the agentprime MCP server (), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: - As JSON: - Everything that needs attention now: --- The web page: . Everything for agents: .