{"id":"CVE-2010-1434","aliases":["EUVD-2010-1462","GHSA-v887-xwm6-h3cc"],"status":"published","title":"Joomla! Core is prone to a session fixation vulnerability. An attacker may leverage this issue to...","description":"Joomla! Core is prone to a session fixation vulnerability. An attacker may leverage this issue to hijack an arbitrary session and gain access to sensitive information, which may help in launching further attacks. Joomla! Core versions 1.5.x ranging from 1.5.0 and up to and including 1.5.15 are vulnerable.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00944,"percentile":0.61286,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-384"],"published":"2021-06-21T22:22:07Z","modified":"2026-06-16T23:18:23Z","products":[{"vendor":"joomla","product":"joomla\\!"},{"vendor":"open source","product":"joomla"}],"references":[{"url":"https://developer.joomla.org/security-centre/309-20100423-core-sessation-fixation.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.acunetix.com/vulnerabilities/web/joomla-core-1-5-x-session-fixation-1-5-0-1-5-15/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-1434"},{"url":"https://github.com/advisories/GHSA-v887-xwm6-h3cc"}],"sources":{"cve":[{"id":"CVE-2010-1434","description":"Joomla! Core is prone to a session fixation vulnerability. An attacker may leverage this issue to hijack an arbitrary session and gain access to sensitive information, which may help in launching further attacks. Joomla! Core versions 1.5.x ranging from 1.5.0 and up to and including 1.5.15 are vulnerable.","status":"published","published":"2021-06-21T22:22:07Z","modified":"2024-08-07T01:21:19.152Z","cwes":["CWE-384"],"updated_at":"2026-11-02T14:33:29.227451Z"}],"euvd":[{"id":"EUVD-2010-1462","description":"Joomla! Core is prone to a session fixation vulnerability. An attacker may leverage this issue to hijack an arbitrary session and gain access to sensitive information, which may help in launching further attacks. Joomla! Core versions 1.5.x ranging from 1.5.0 and up to and including 1.5.15 are vulnerable.","status":"published","published":"2021-06-21T22:22:07Z","modified":"2024-08-07T01:21:19Z","updated_at":"2026-11-03T01:39:41.294436Z"}],"ghsa":[{"id":"GHSA-v887-xwm6-h3cc","title":"Joomla! Core is prone to a session fixation vulnerability. An attacker may leverage this issue to...","description":"Joomla! Core is prone to a session fixation vulnerability. An attacker may leverage this issue to hijack an arbitrary session and gain access to sensitive information, which may help in launching further attacks. Joomla! Core versions 1.5.x ranging from 1.5.0 and up to and including 1.5.15 are vulnerable.","status":"published","published":"2022-04-21T01:57:55Z","modified":"2023-01-27T05:01:54Z","cwes":["CWE-384"],"updated_at":"2026-11-02T14:41:59.335185Z"}],"nvd":[{"id":"CVE-2010-1434","description":"Joomla! Core is prone to a session fixation vulnerability. An attacker may leverage this issue to hijack an arbitrary session and gain access to sensitive information, which may help in launching further attacks. Joomla! Core versions 1.5.x ranging from 1.5.0 and up to and including 1.5.15 are vulnerable.","status":"published","published":"2021-06-21T23:15:09.703Z","modified":"2026-06-16T23:18:23.107Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-384"],"updated_at":"2026-11-02T14:02:04.957683Z"}]}}