{"id":"CVE-2021-27909","details":"For Mautic versions prior to 3.3.4/4.0.0, there is an XSS vulnerability on Mautic's password reset page where a vulnerable parameter, \"bundle,\" in the URL could allow an attacker to execute Javascript code. The attacker would be required to convince or trick the target into clicking a password reset URL with the vulnerable parameter utilized.","aliases":["GHSA-32hw-3pvh-vcvc"],"modified":"2026-08-07T15:15:24.155313Z","published":"2021-08-30T16:15:07.230Z","references":[{"type":"FIX","url":"https://github.com/mautic/mautic/security/advisories/GHSA-32hw-3pvh-vcvc"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mautic/mautic","events":[{"introduced":"0"},{"fixed":"2f4cf5264a1281d029f002858b41b4efb80d8e83"},{"introduced":"823a23c4c0148841f7f23c33c56167cfb59d0c99"},{"last_affected":"5431e0384d181972b22b532e33d30c7089f2ae63"}],"database_specific":{"cpe":["cpe:2.3:a:acquia:mautic:*:*:*:*:*:*:*:*","cpe:2.3:a:acquia:mautic:4.0.0:alpha1:*:*:*:*:*:*","cpe:2.3:a:acquia:mautic:4.0.0:beta:*:*:*:*:*:*","cpe:2.3:a:acquia:mautic:4.0.0:rc:*:*:*:*:*:*"],"extracted_events":[{"introduced":"0"},{"fixed":"3.3.4"},{"introduced":"4.0.0-alpha1"},{"last_affected":"4.0.0-alpha1"},{"introduced":"4.0.0-beta"},{"last_affected":"4.0.0-beta"},{"introduced":"4.0.0-rc"},{"last_affected":"4.0.0-rc"}],"source":["CPE_RANGE","CPE_STRING"]}}],"versions":["4.0.0-alpha1","4.0.0-beta","4.0.0-rc","3.3.3","3.3.3-rc","3.3.2","3.3.2-rc","3.3.0-rc","3.1.0","3.1.0-rc","3.0.1","2.14.2-beta","2.12.2-beta","2.8.0","2.7.1","2.7.0","2.6.1","2.6.0","2.5.1","2.5.0","2.4.0","2.3.0","2.2.1","2.2.0","2.1.1","2.1.0","2.0.1","2.0.0","1.4.1","1.4.0","1.3.1","1.3.0","1.2.4","1.2.3","1.2.2","1.2.1","1.2.0","1.1.3","1.1.2","1.1.1","1.1.0","1.0.5","1.0.4","1.0.3","1.0.2","1.0.1","1.0.0","1.0.0-rc4","1.0.0-rc3","1.0.0-rc2","1.0.0-rc1","1.0.0-beta4","1.0.0-beta3","1.0.0-beta2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27909.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}