{"action":"Upgrade plone-app-textfield to 2.0.2 or later.","affected":[{"fixed":"2.0.2","introduced":"0"},{"fixed":"3.0.2","introduced":"3.0.0"},{"fixed":"4.0.1","introduced":"4.0.0"}],"component":"plone-app-textfield","cve_ids":["CVE-2026-54503"],"ecosystem":"PyPI","epss":0.004,"exploited":false,"fixed_versions":["2.0.2","3.0.2","4.0.1"],"ghsa_id":"GHSA-4r4f-gg25-rmg5","id":"tcs_01M5KH5NMGEZNZWSG89GYS48R7","modified_at":"2026-07-23T15:00:19.411920440Z","published_at":"2026-07-23T11:41:46.855463Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3497","https://github.com/plone/plone.app.textfield/security/advisories/GHSA-4r4f-gg25-rmg5","https://github.com/plone/plone.app.textfield","https://pypi.org/project/plone-app-textfield","https://github.com/advisories/GHSA-4r4f-gg25-rmg5","https://nvd.nist.gov/vuln/detail/CVE-2026-54503"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"PYSEC-2026-3497","url":"https://osv.dev/vulnerability/PYSEC-2026-3497"}],"summary":"plone.app.textfield: Stored XSS by spoofing mime type"}