{"id":"CVE-2025-27822","aliases":["EUVD-2025-7810","GHSA-6h54-vm3j-p486"],"status":"published","title":"An issue was discovered in the Masquerade module before 1.x-1.0.1 for Backdrop CMS. It allows...","description":"An issue was discovered in the Masquerade module before 1.x-1.0.1 for Backdrop CMS. It allows people to temporarily switch to another user account. The module provides a \"Masquerade as admin\" permission to restrict people (who can masquerade) from switching to an account with administrative privileges. This permission is not always honored and may allow non-administrative users to masquerade as an administrator. This vulnerability is mitigated by the fact that an attacker must have a role with the \"Masquerade as user\" permission.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00297,"percentile":0.22605,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2025-03-07T00:00:00Z","modified":"2026-06-17T09:04:17Z","products":[{"vendor":"backdropcms","product":"masquerade"}],"references":[{"url":"https://backdropcms.org/security/backdrop-sa-contrib-2025-006"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27822"},{"url":"https://github.com/advisories/GHSA-6h54-vm3j-p486"}],"sources":{"cve":[{"id":"CVE-2025-27822","description":"An issue was discovered in the Masquerade module before 1.x-1.0.1 for Backdrop CMS. It allows people to temporarily switch to another user account. The module provides a \"Masquerade as admin\" permission to restrict people (who can masquerade) from switching to an account with administrative privileges. This permission is not always honored and may allow non-administrative users to masquerade as an administrator. This vulnerability is mitigated by the fact that an attacker must have a role with the \"Masquerade as user\" permission.","status":"published","published":"2025-03-07T00:00:00Z","modified":"2025-03-07T22:29:21.287Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:32:42.411662Z"}],"euvd":[{"id":"EUVD-2025-7810","description":"An issue was discovered in the Masquerade module before 1.x-1.0.1 for Backdrop CMS. It allows people to temporarily switch to another user account. The module provides a \"Masquerade as admin\" permission to restrict people (who can masquerade) from switching to an account with administrative privileges. This permission is not always honored and may allow non-administrative users to masquerade as an administrator. This vulnerability is mitigated by the fact that an attacker must have a role with the \"Masquerade as user\" permission.","status":"published","published":"2025-03-07T00:00:00Z","modified":"2025-03-07T22:29:21Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:53:10.22972Z"}],"ghsa":[{"id":"GHSA-6h54-vm3j-p486","title":"An issue was discovered in the Masquerade module before 1.x-1.0.1 for Backdrop CMS. It allows...","description":"An issue was discovered in the Masquerade module before 1.x-1.0.1 for Backdrop CMS. It allows people to temporarily switch to another user account. The module provides a \"Masquerade as admin\" permission to restrict people (who can masquerade) from switching to an account with administrative privileges. This permission is not always honored and may allow non-administrative users to masquerade as an administrator. This vulnerability is mitigated by the fact that an attacker must have a role with the \"Masquerade as user\" permission.","status":"published","published":"2025-03-08T00:31:20Z","modified":"2025-03-08T00:31:20Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:00:11.427911Z"}],"nvd":[{"id":"CVE-2025-27822","description":"An issue was discovered in the Masquerade module before 1.x-1.0.1 for Backdrop CMS. It allows people to temporarily switch to another user account. The module provides a \"Masquerade as admin\" permission to restrict people (who can masquerade) from switching to an account with administrative privileges. This permission is not always honored and may allow non-administrative users to masquerade as an administrator. This vulnerability is mitigated by the fact that an attacker must have a role with the \"Masquerade as user\" permission.","status":"published","published":"2025-03-07T22:15:37.927Z","modified":"2026-06-17T09:04:17.067Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:10:53.101324Z"}]}}