{"action":"Upgrade baserproject/basercms to 3.0.11 or later.","affected":[{"fixed":"3.0.11","introduced":"0"}],"component":"baserproject/basercms","cve_ids":["CVE-2016-4880"],"ecosystem":"Packagist","epss":0.00921,"exploited":false,"fixed_versions":["3.0.11"],"ghsa_id":"GHSA-mxfv-c8p8-qw5h","id":"tcs_01M5KF5YCHCST9DP49C7APFKX2","modified_at":"2026-09-10T03:49:35.050852881Z","published_at":"2022-05-17T02:45:09Z","references":["https://osv.dev/vulnerability/GHSA-mxfv-c8p8-qw5h","https://nvd.nist.gov/vuln/detail/CVE-2016-4880","https://github.com/baserproject/basercms","https://jvn.jp/en/jp/JVN92765814/index.html","https://web.archive.org/web/20210308130052/http://www.securityfocus.com/bid/93217","http://basercms.net/security/JVN92765814"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-mxfv-c8p8-qw5h","url":"https://osv.dev/vulnerability/GHSA-mxfv-c8p8-qw5h"}],"summary":"baserCMS Cross-site Scripting vulnerability"}