{"id":"CVE-2008-4721","aliases":["EUVD-2008-4701","GHSA-v237-w6v2-gm3f"],"status":"published","title":"PHP Jabbers Post Comment 3.0 allows remote attackers to bypass authentication and gain...","description":"PHP Jabbers Post Comment 3.0 allows remote attackers to bypass authentication and gain administrative access by setting the PostCommentsAdmin cookie to \"logged.\"","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02773,"percentile":0.86433,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-200","CWE-287"],"published":"2008-10-23T18:00:00Z","modified":"2026-06-16T22:58:23Z","exploits":[{"source":"exploitdb","id":"EDB-6625","title":"Post Comments 3.0 - Insecure Cookie Handling","type":"webapps","platform":"php","date":"2008-09-29","verified":true,"url":"https://www.exploit-db.com/exploits/6625"}],"products":[{"vendor":"php_jabbers","product":"post_comment"}],"references":[{"url":"http://secunia.com/advisories/27991","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://www.exploit-db.com/exploits/6625","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/45503","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://securityreason.com/securityalert/4502","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-4721"},{"url":"https://github.com/advisories/GHSA-v237-w6v2-gm3f"}],"sources":{"cve":[{"id":"CVE-2008-4721","description":"PHP Jabbers Post Comment 3.0 allows remote attackers to bypass authentication and gain administrative access by setting the PostCommentsAdmin cookie to \"logged.\"","status":"published","published":"2008-10-23T18:00:00Z","modified":"2024-08-07T10:24:21.045Z","updated_at":"2026-11-02T14:34:46.950176Z"}],"euvd":[{"id":"EUVD-2008-4701","description":"PHP Jabbers Post Comment 3.0 allows remote attackers to bypass authentication and gain administrative access by setting the PostCommentsAdmin cookie to \"logged.\"","status":"published","published":"2008-10-23T18:00:00Z","modified":"2024-08-07T10:24:21Z","updated_at":"2026-11-03T01:38:46.371749Z"}],"ghsa":[{"id":"GHSA-v237-w6v2-gm3f","title":"PHP Jabbers Post Comment 3.0 allows remote attackers to bypass authentication and gain...","description":"PHP Jabbers Post Comment 3.0 allows remote attackers to bypass authentication and gain administrative access by setting the PostCommentsAdmin cookie to \"logged.\"","status":"published","published":"2022-05-17T00:46:41Z","modified":"2025-04-09T03:59:53Z","cwes":["CWE-200","CWE-287"],"updated_at":"2026-11-02T15:00:58.052014Z"}],"nvd":[{"id":"CVE-2008-4721","description":"PHP Jabbers Post Comment 3.0 allows remote attackers to bypass authentication and gain administrative access by setting the PostCommentsAdmin cookie to \"logged.\"","status":"published","published":"2008-10-23T20:00:01.327Z","modified":"2026-06-16T22:58:23.23Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-200","CWE-287"],"updated_at":"2026-11-02T14:01:29.223028Z"}]}}