{"id":"CVE-2025-28102","details":"A cross-site scripting (XSS) vulnerability in flaskBlog v2.6.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the postContent parameter at /createpost.","modified":"2026-08-12T03:51:49.447780652Z","published":"2025-04-21T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/28xxx/CVE-2025-28102.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://gist.github.com/coleak2021/edbd6e0766227ee96a7a4601e50773eb"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/28xxx/CVE-2025-28102.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-28102"},{"type":"REPORT","url":"https://github.com/DogukanUrker/flaskBlog/issues/130"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dogukanurker/flaskblog","events":[{"introduced":"d52cec635013007950c86ab62fd5519f9c46c580"},{"last_affected":"d52cec635013007950c86ab62fd5519f9c46c580"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:dogukanurker:flaskblog:2.6.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.6.1"},{"last_affected":"2.6.1"}]}}],"versions":["2.6.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-28102.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}