{"id":"CVE-2004-2157","aliases":["EUVD-2004-2149","GHSA-8xf5-j5w3-2jx2"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in Comment.php in Serendipity 0.7 beta1, and possibly...","description":"Cross-site scripting (XSS) vulnerability in Comment.php in Serendipity 0.7 beta1, and possibly other versions before 0.7-beta3, allows remote attackers to inject arbitrary HTML and PHP code via the (1) email or (2) username field.","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":0.02003,"percentile":0.80929,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:09:07Z","products":[{"vendor":"s9y","product":"serendipity"}],"references":[{"url":"http://www.securityfocus.com/bid/11269","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17536","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://securitytracker.com/id?1011448","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Exploit","Patch"]},{"url":"http://secunia.com/advisories/12673/","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://lists.grok.org.uk/pipermail/full-disclosure/2004-September/026955.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2004-2157"},{"url":"http://secunia.com/advisories/12673"},{"url":"https://github.com/advisories/GHSA-8xf5-j5w3-2jx2"}],"sources":{"cve":[{"id":"CVE-2004-2157","description":"Cross-site scripting (XSS) vulnerability in Comment.php in Serendipity 0.7 beta1, and possibly other versions before 0.7-beta3, allows remote attackers to inject arbitrary HTML and PHP code via the (1) email or (2) username field.","status":"published","published":"2005-07-10T04:00:00Z","modified":"2024-08-08T01:15:01.664Z","updated_at":"2026-11-02T14:34:53.70484Z"}],"euvd":[{"id":"EUVD-2004-2149","description":"Cross-site scripting (XSS) vulnerability in Comment.php in Serendipity 0.7 beta1, and possibly other versions before 0.7-beta3, allows remote attackers to inject arbitrary HTML and PHP code via the (1) email or (2) username field.","status":"published","published":"2005-07-10T04:00:00Z","modified":"2024-08-08T01:15:01Z","updated_at":"2026-11-03T01:15:11.292024Z"}],"ghsa":[{"id":"GHSA-8xf5-j5w3-2jx2","title":"Cross-site scripting (XSS) vulnerability in Comment.php in Serendipity 0.7 beta1, and possibly...","description":"Cross-site scripting (XSS) vulnerability in Comment.php in Serendipity 0.7 beta1, and possibly other versions before 0.7-beta3, allows remote attackers to inject arbitrary HTML and PHP code via the (1) email or (2) username field.","status":"published","published":"2022-04-29T03:00:54Z","modified":"2025-04-03T04:05:40Z","updated_at":"2026-11-02T15:00:40.1727Z"}],"nvd":[{"id":"CVE-2004-2157","description":"Cross-site scripting (XSS) vulnerability in Comment.php in Serendipity 0.7 beta1, and possibly other versions before 0.7-beta3, allows remote attackers to inject arbitrary HTML and PHP code via the (1) email or (2) username field.","status":"published","published":"2004-12-31T05:00:00Z","modified":"2026-06-16T22:09:07.143Z","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":"2026-11-02T14:00:52.459805Z"}]}}