{"id":"CVE-2025-56304","aliases":["EUVD-2025-30915","GHSA-hp22-c8gw-2g8v"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in YzmCMS thru 7.3 via the referer header in the...","description":"Cross-site scripting (XSS) vulnerability in YzmCMS thru 7.3 via the referer header in the register page.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00202,"percentile":0.10248,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-09-23T00:00:00Z","modified":"2026-11-05T23:10:00Z","products":[{"vendor":"yzmcms","product":"yzmcms"}],"references":[{"url":"https://www.yzmcms.com/","tags":["Product","web"]},{"url":"https://gitee.com/cyjsyj/cve/wikis/CVE-2025-56304?sort_id=14635721","tags":["Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-56304","tags":["advisory"]},{"url":"https://www.yzmcms.com"},{"url":"http://yzmcms.com"},{"url":"https://github.com/advisories/GHSA-hp22-c8gw-2g8v"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/56xxx/CVE-2025-56304.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-56304","description":"Cross-site scripting (XSS) vulnerability in YzmCMS thru 7.3 via the referer header in the register page.","status":"published","published":"2025-09-23T00:00:00Z","modified":"2026-07-05T01:12:17.665Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:26.320248Z"}],"euvd":[{"id":"EUVD-2025-30915","description":"Cross-site scripting (XSS) vulnerability in YzmCMS thru 7.3 via the referer header in the register page.","status":"published","published":"2025-09-23T00:00:00Z","modified":"2026-07-05T01:12:17Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:15.276406Z"}],"ghsa":[{"id":"GHSA-hp22-c8gw-2g8v","title":"Cross-site scripting (XSS) vulnerability in YzmCMS thru 7.3 via the referer header in the...","description":"Cross-site scripting (XSS) vulnerability in YzmCMS thru 7.3 via the referer header in the register page.","status":"published","published":"2025-09-23T18:30:24Z","modified":"2025-09-24T21:31:44Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:03:45.893243Z"}],"nvd":[{"id":"CVE-2025-56304","description":"Cross-site scripting (XSS) vulnerability in YzmCMS thru 7.3 via the referer header in the register page.","status":"published","published":"2025-09-23T17:15:33.297Z","modified":"2026-11-05T23:10:00.15Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-06T01:57:37.498693Z"}],"osv":[{"id":"CVE-2025-56304","description":"Cross-site scripting (XSS) vulnerability in YzmCMS thru 7.3 via the referer header in the register page.","status":"published","published":"2025-09-23T00:00:00Z","modified":"2026-11-07T02:30:48.536817377Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-07T03:07:57.67871Z"}]}}