{"id":"CVE-2007-3498","aliases":["EUVD-2022-2777","GHSA-6fh7-fwqj-mv49"],"status":"published","title":"HTML Purifier Cross-site Scripting vulnerability","description":"Cross-site scripting (XSS) vulnerability in smoketests/configForm.php in HTML Purifier before 2.0.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to \"unescaped print_r output.\"","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":0.01033,"percentile":0.64024,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2007-06-29T18:00:00Z","modified":"2026-06-16T22:42:09Z","fixes":[{"ecosystem":"Packagist","package":"ezyang/htmlpurifier","fixed_in":["2.0.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"ezyang/htmlpurifier","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.1"}]}]},{"source":"osv","ecosystem":"Packagist","package":"ezyang/htmlpurifier","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.1"}]}]}],"products":[{"vendor":"htmlpurifier","product":"htmlpurifier"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/35300","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://osvdb.org/36722","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://htmlpurifier.org/svnroot/htmlpurifier/tags/2.0.1/NEWS","tags":["x_refsource_CONFIRM","x_transferred","Patch","web"]},{"url":"http://www.securityfocus.com/bid/24699","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3498","tags":["advisory"]},{"url":"https://github.com/ezyang/htmlpurifier/commit/96b571d23639bd70768b8db626ecaf8bbb7ca5a3","tags":["web"]},{"url":"https://github.com/ezyang/htmlpurifier/commits/v2.0.1/smoketests/configForm.php","tags":["web"]},{"url":"https://web.archive.org/web/20200228110020/http://www.securityfocus.com/bid/24699","tags":["web"]},{"url":"https://github.com/advisories/GHSA-6fh7-fwqj-mv49"},{"url":"https://github.com/ezyang/htmlpurifier","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2007-3498","description":"Cross-site scripting (XSS) vulnerability in smoketests/configForm.php in HTML Purifier before 2.0.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to \"unescaped print_r output.\"","status":"published","published":"2007-06-29T18:00:00Z","modified":"2024-08-07T14:21:36.409Z","updated_at":"2026-11-02T13:32:34.372976Z"}],"euvd":[{"id":"EUVD-2022-2777","description":"Cross-site scripting (XSS) vulnerability in smoketests/configForm.php in HTML Purifier before 2.0.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to \"unescaped print_r output.\"","status":"published","published":"2007-06-29T18:00:00Z","modified":"2024-08-07T14:21:36Z","updated_at":"2026-11-03T01:16:25.385611Z"}],"ghsa":[{"id":"GHSA-6fh7-fwqj-mv49","title":"HTML Purifier Cross-site Scripting vulnerability","description":"Cross-site scripting (XSS) vulnerability in smoketests/configForm.php in HTML Purifier before 2.0.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to \"unescaped print_r output.\"","status":"published","published":"2022-05-01T18:14:25Z","modified":"2024-10-29T21:20:56Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium"},{"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":"2026-11-02T14:38:14.769863Z"}],"nvd":[{"id":"CVE-2007-3498","description":"Cross-site scripting (XSS) vulnerability in smoketests/configForm.php in HTML Purifier before 2.0.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to \"unescaped print_r output.\"","status":"published","published":"2007-06-29T18:30:00Z","modified":"2026-06-16T22:42:09.993Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:17.002124Z"}],"osv":[{"id":"GHSA-6fh7-fwqj-mv49","title":"HTML Purifier Cross-site Scripting vulnerability","description":"Cross-site scripting (XSS) vulnerability in smoketests/configForm.php in HTML Purifier before 2.0.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to \"unescaped print_r output.\"","status":"published","published":"2022-05-01T18:14:25Z","modified":"2024-10-29T21:27:30.376339Z","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"},{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:39.618611Z"}]}}