{"id":"CVE-2021-27527","aliases":["EUVD-2021-14278","GHSA-p324-2cr9-26cx"],"status":"published","title":"A cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to...","description":"A cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to inject JavaScript via the \"valueID\" parameter.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00786,"percentile":0.56611,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-03-23T13:20:45Z","modified":"2026-06-17T03:45:06Z","products":[{"vendor":"dynpg","product":"dynpg"}],"references":[{"url":"https://github.com/xoffense/POC/blob/main/DynPG%204.9.2%20XSS%20via%20valueID%20parameter","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27527"},{"url":"https://github.com/advisories/GHSA-p324-2cr9-26cx"}],"sources":{"cve":[{"id":"CVE-2021-27527","description":"A cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to inject JavaScript via the \"valueID\" parameter.","status":"published","published":"2021-03-23T13:20:45Z","modified":"2024-08-03T21:26:10.54Z","updated_at":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-14278","description":"A cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to inject JavaScript via the \"valueID\" parameter.","status":"published","published":"2021-03-23T13:20:45Z","modified":"2024-08-03T21:26:10Z","updated_at":"2026-11-03T03:24:48.919164Z"}],"ghsa":[{"id":"GHSA-p324-2cr9-26cx","title":"A cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to...","description":"A cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to inject JavaScript via the \"valueID\" parameter.","status":"published","published":"2022-05-24T17:45:05Z","modified":"2024-04-04T03:05:19Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:13.784244Z"}],"nvd":[{"id":"CVE-2021-27527","description":"A cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to inject JavaScript via the \"valueID\" parameter.","status":"published","published":"2021-03-23T14:15:13.54Z","modified":"2026-06-17T03:45:06.55Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:50.805771Z"}]}}