{"id":"CVE-2002-0270","aliases":["EUVD-2002-0267","GHSA-hhx3-jx8c-hf8v"],"status":"published","title":"Opera, when configured with the \"Determine action by MIME type\" option disabled, interprets an...","description":"Opera, when configured with the \"Determine action by MIME type\" option disabled, interprets an object as an HTML document even when its MIME Content-Type is text/plain, which could allow remote attackers to execute arbitrary script in documents that the user does not expect, possibly through web applications that use a text/plain type to prevent cross-site scripting attacks.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04733,"percentile":0.91913,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2002-05-03T04:00:00Z","modified":"2026-06-16T21:57:07Z","products":[{"vendor":"opera_software","product":"opera_web_browser"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=101363764421623\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-0270"},{"url":"https://github.com/advisories/GHSA-hhx3-jx8c-hf8v"}],"sources":{"cve":[{"id":"CVE-2002-0270","description":"Opera, when configured with the \"Determine action by MIME type\" option disabled, interprets an object as an HTML document even when its MIME Content-Type is text/plain, which could allow remote attackers to execute arbitrary script in documents that the user does not expect, possibly through web applications that use a text/plain type to prevent cross-site scripting attacks.","status":"published","published":"2002-05-03T04:00:00Z","modified":"2024-08-08T02:42:28.616Z","updated_at":"2026-11-02T14:33:55.303902Z"}],"euvd":[{"id":"EUVD-2002-0267","description":"Opera, when configured with the \"Determine action by MIME type\" option disabled, interprets an object as an HTML document even when its MIME Content-Type is text/plain, which could allow remote attackers to execute arbitrary script in documents that the user does not expect, possibly through web applications that use a text/plain type to prevent cross-site scripting attacks.","status":"published","published":"2002-05-03T04:00:00Z","modified":"2024-08-08T02:42:28Z","updated_at":"2026-11-03T01:15:01.501317Z"}],"ghsa":[{"id":"GHSA-hhx3-jx8c-hf8v","title":"Opera, when configured with the \"Determine action by MIME type\" option disabled, interprets an...","description":"Opera, when configured with the \"Determine action by MIME type\" option disabled, interprets an object as an HTML document even when its MIME Content-Type is text/plain, which could allow remote attackers to execute arbitrary script in documents that the user does not expect, possibly through web applications that use a text/plain type to prevent cross-site scripting attacks.","status":"published","published":"2022-04-30T18:18:54Z","modified":"2023-01-30T05:06:05Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:47:25.356505Z"}],"nvd":[{"id":"CVE-2002-0270","description":"Opera, when configured with the \"Determine action by MIME type\" option disabled, interprets an object as an HTML document even when its MIME Content-Type is text/plain, which could allow remote attackers to execute arbitrary script in documents that the user does not expect, possibly through web applications that use a text/plain type to prevent cross-site scripting attacks.","status":"published","published":"2002-05-29T04:00:00Z","modified":"2026-06-16T21:57:07.05Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:00:42.220505Z"}]}}