{"id":"CVE-2026-54175","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-54175","generatedAt":"2026-10-28T03:32:35.479Z","title":"An attacker with an authenticated Backpack session can therefore mass-assign password, the authentication column, or other deployment-specific fillable attributes.","description":"backpack/crud provides Create, Read, Update & Delete (CRUD) functions for Backpack, a collection of Laravel packages that help users build custom administration panels. Prior to 6.8.11 and 7.0.34, MyAccountController::postAccountInfoForm in src/app/Http/Controllers/MyAccountController.php at POST /admin/edit-account-info passes request data from $request->except(['_token']) to the user model instead of restricting updates to fields accepted by AccountInfoRequest::validationData(). An attacker with an authenticated Backpack session can therefore mass-assign password, the authentication column, or other deployment-specific fillable attributes. With the default Laravel 11 user model, a submitted plaintext password is automatically hashed and persisted, converting temporary session access into persistent account takeover without the old_password check enforced by the separate password-change route. Changing the authentication email can also enable later password-reset takeover, while additional fillable security attributes can permit deployment-specific privilege escalation or security-control changes. This issue is fixed in versions 6.8.11 and 7.0.34.","published":"2026-09-14T18:17:52.000Z","lastModified":"2026-09-30T19:57:08.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":7.6,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L"},"cwe":["CWE-620"],"affected":[],"epss":{"score":0.00551,"percentile":0.45906,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.55%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/Laravel-Backpack/CRUD/commit/0d7a2820a0a356fde94c13a2db78bbe44393f0e7","source":"security-advisories@github.com"},{"url":"https://github.com/Laravel-Backpack/CRUD/commit/ffe9a43ed006d0667e52997036c05ac0bc06cf91","source":"security-advisories@github.com"},{"url":"https://github.com/Laravel-Backpack/CRUD/pull/5980","source":"security-advisories@github.com"},{"url":"https://github.com/Laravel-Backpack/CRUD/pull/5981","source":"security-advisories@github.com"},{"url":"https://github.com/Laravel-Backpack/CRUD/releases/tag/6.8.11","source":"security-advisories@github.com"},{"url":"https://github.com/Laravel-Backpack/CRUD/releases/tag/7.0.34","source":"security-advisories@github.com"},{"url":"https://github.com/Laravel-Backpack/CRUD/security/advisories/GHSA-xpv2-hrfc-hw62","source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-54175","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}