--- title: "CVE-2026-27350: Builderius.io Builderius - Server Side Request Forgery" description: "Builderius.io Builderius 1.4 through 1.4-beta contains a server side request forgery caused by improper validation of URLs, letting attackers make arbitrary requests from the server, exploit requires no special privileges." url: https://panop.io/threat-heartbeat/CVE-2026-27350/ --- # CVE-2026-27350 Builderius.io Builderius - Server Side Request Forgery Builderius.io Builderius 1.4 through 1.4-beta contains a server side request forgery caused by improper validation of URLs, letting attackers make arbitrary requests from the server, exploit requires no special privileges. CVSS base score 7.2 /10 High CISA KEV Not listed Public exploit None known Authentication Not required EPSS 0.16% chance of exploitation in 30 days [View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-27350) ## Details Type Server Side Request Forgery Impact Server Side Request Forgery CVSS vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Published 10 October 2026 Updated 15 October 2026 Weakness [CWE-918](https://cwe.mitre.org/data/definitions/918.html) ## Vendor fix Update to the latest version beyond 1.4-beta. Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them. ## References - [https://nvd.nist.gov/vuln/detail/CVE-2026-27350](https://nvd.nist.gov/vuln/detail/CVE-2026-27350) - [https://patchstack.com/database/wordpress/plugin/builderius/vulnerability/wordpress-builderius-plugin-1-4-beta-server-side-request-forgery-ssrf-vulnerability?\_s\_id=cve](https://patchstack.com/database/wordpress/plugin/builderius/vulnerability/wordpress-builderius-plugin-1-4-beta-server-side-request-forgery-ssrf-vulnerability?_s_id=cve) [← All CVEs](https://panop.io/threat-heartbeat/) ## What this record can't tell you - Whether you run the affected software, and where - Whether an attacker can actually reach and exploit it - The misconfigurations that never get a CVE number - What it would cost the business, ranked into what to fix first Panop answers these inside your environment, for this CVE and every other finding. [Book a demo](https://panop.io/demo)