{"action":"Upgrade shuchkin/simplexlsx to 1.1.12 or later.","affected":[{"fixed":"1.1.12","introduced":"1.0.12"}],"component":"shuchkin/simplexlsx","cve_ids":["CVE-2024-55878"],"ecosystem":"Packagist","epss":0.00459,"exploited":false,"fixed_versions":["1.1.12"],"ghsa_id":"GHSA-x6mh-rjwm-8ph7","id":"tcs_01M5KFARP0EQBT81SJBCBDS096","modified_at":"2024-12-12T22:38:33.943623Z","published_at":"2024-12-12T19:22:53Z","references":["https://osv.dev/vulnerability/GHSA-x6mh-rjwm-8ph7","https://github.com/shuchkin/simplexlsx/security/advisories/GHSA-x6mh-rjwm-8ph7","https://nvd.nist.gov/vuln/detail/CVE-2024-55878","https://github.com/shuchkin/simplexlsx/commit/cb4e716259e83d18e89292a4f1b721f4d34e28c2","https://github.com/shuchkin/simplexlsx"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"GHSA-x6mh-rjwm-8ph7","url":"https://osv.dev/vulnerability/GHSA-x6mh-rjwm-8ph7"}],"summary":"Cross-site Scripting vulnerability in SimpleXLSXEx::readXfs and SimpeXLSX::toHTMLEx"}