GHSA-RX7M-68VC-PPXH PhpSpreadsheet vulnerable to SSRF when reading and displaying a processed HTML document in the browser

Product: PhpSpreadsheet Version: 3.8.0 CWE-ID: CWE-918: Server-Side Request Forgery SSRF CVSS vector v.3.1: 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS vector v.4.0: 8.7 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N Description: SSRF occurs when a processed HTML document is read and...