{"action":"Upgrade baserproject/basercms to 5.2.3 or later.","affected":[{"fixed":"5.2.3","introduced":"0"}],"component":"baserproject/basercms","cve_ids":["CVE-2026-32734"],"ecosystem":"Packagist","epss":0.00327,"exploited":false,"fixed_versions":["5.2.3"],"ghsa_id":"GHSA-677c-xv24-crgx","id":"tcs_01M5KEWSMD2FG62CG23AS9YEGP","modified_at":"2026-09-10T03:50:37.767254491Z","published_at":"2026-03-31T22:52:07Z","references":["https://osv.dev/vulnerability/GHSA-677c-xv24-crgx","https://github.com/baserproject/basercms/security/advisories/GHSA-677c-xv24-crgx","https://nvd.nist.gov/vuln/detail/CVE-2026-32734","https://basercms.net/security/JVN_20837860","https://github.com/baserproject/basercms","https://github.com/baserproject/basercms/releases/tag/5.2.3"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"GHSA-677c-xv24-crgx","url":"https://osv.dev/vulnerability/GHSA-677c-xv24-crgx"}],"summary":"baserCMS is Vulnerable to Cross-site Scripting"}