{"id":"CVE-2008-0273","aliases":["EUVD-2008-0284","GHSA-8qf4-w3v3-j532"],"status":"published","title":"Interpretation conflict in Drupal 4.7.x before 4.7.11 and 5.x before 5.6, when Internet Explorer...","description":"Interpretation conflict in Drupal 4.7.x before 4.7.11 and 5.x before 5.6, when Internet Explorer 6 is used, allows remote attackers to conduct cross-site scripting (XSS) attacks via invalid UTF-8 byte sequences, which are not processed as UTF-8 by Drupal's HTML filtering, but are processed as UTF-8 by Internet Explorer, effectively removing characters from the document and defeating the HTML protection mechanism.","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":0.02271,"percentile":0.83182,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2008-01-15T19:00:00Z","modified":"2026-06-16T22:49:17Z","products":[{"vendor":"drupal","product":"drupal"}],"references":[{"url":"http://www.vupen.com/english/advisories/2008/0134","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.vbdrupal.org/forum/showthread.php?p=6878","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/27238","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/28422","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch"]},{"url":"http://drupal.org/node/208564","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/39619","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2008/0127","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.vbdrupal.org/forum/showthread.php?t=1349","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/28486","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-0273"},{"url":"https://github.com/advisories/GHSA-8qf4-w3v3-j532"}],"sources":{"cve":[{"id":"CVE-2008-0273","description":"Interpretation conflict in Drupal 4.7.x before 4.7.11 and 5.x before 5.6, when Internet Explorer 6 is used, allows remote attackers to conduct cross-site scripting (XSS) attacks via invalid UTF-8 byte sequences, which are not processed as UTF-8 by Drupal's HTML filtering, but are processed as UTF-8 by Internet Explorer, effectively removing characters from the document and defeating the HTML protection mechanism.","status":"published","published":"2008-01-15T19:00:00Z","modified":"2024-08-07T07:39:34.253Z","updated_at":"2026-11-02T14:34:48.867091Z"}],"euvd":[{"id":"EUVD-2008-0284","description":"Interpretation conflict in Drupal 4.7.x before 4.7.11 and 5.x before 5.6, when Internet Explorer 6 is used, allows remote attackers to conduct cross-site scripting (XSS) attacks via invalid UTF-8 byte sequences, which are not processed as UTF-8 by Drupal's HTML filtering, but are processed as UTF-8 by Internet Explorer, effectively removing characters from the document and defeating the HTML protection mechanism.","status":"published","published":"2008-01-15T19:00:00Z","modified":"2024-08-07T07:39:34Z","updated_at":"2026-11-03T01:39:06.721538Z"}],"ghsa":[{"id":"GHSA-8qf4-w3v3-j532","title":"Interpretation conflict in Drupal 4.7.x before 4.7.11 and 5.x before 5.6, when Internet Explorer...","description":"Interpretation conflict in Drupal 4.7.x before 4.7.11 and 5.x before 5.6, when Internet Explorer 6 is used, allows remote attackers to conduct cross-site scripting (XSS) attacks via invalid UTF-8 byte sequences, which are not processed as UTF-8 by Drupal's HTML filtering, but are processed as UTF-8 by Internet Explorer, effectively removing characters from the document and defeating the HTML protection mechanism.","status":"published","published":"2022-05-01T23:28:49Z","modified":"2023-01-31T05:05:18Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:48:49.563933Z"}],"nvd":[{"id":"CVE-2008-0273","description":"Interpretation conflict in Drupal 4.7.x before 4.7.11 and 5.x before 5.6, when Internet Explorer 6 is used, allows remote attackers to conduct cross-site scripting (XSS) attacks via invalid UTF-8 byte sequences, which are not processed as UTF-8 by Drupal's HTML filtering, but are processed as UTF-8 by Internet Explorer, effectively removing characters from the document and defeating the HTML protection mechanism.","status":"published","published":"2008-01-15T20:00:00Z","modified":"2026-06-16T22:49:17.86Z","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":"2026-11-02T14:01:24.89535Z"}]}}