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Vulnerability record · CVE-2026-79411 · published 15 September 2026

CVE-2026-79411: Improper privilege management vulnerability

Incorrect privilege assignment in the admin user-management component of Webkul Bagisto 2.4.9 allows an authenticated backend user holding only the settings.users.edit permission to escalate to full administrator. The user-update endpoint (route admin.settings.users.update, UserController::update()) does not verify that the actor is permitted to grant the requested role, does not prevent a user from changing their own role, and does not restrict assignment to roles whose permission set is a subset of the actor's own. By submitting a request that sets role_id to the Administrator role for their own account, a low-privileged administrator gains every admin-panel capability, including store configuration, payment gateway credentials, and customer PII.

8.8 CVSS 3.1 High EPSS 0.45% · top 63.1% CWE-269 · Improper privilege management Deferred
8.8CVSS 3.1 base score
0.45%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
22 Sep 2026Last modified by NVD

Description

Incorrect privilege assignment in the admin user-management component of Webkul Bagisto 2.4.9 allows an authenticated backend user holding only the settings.users.edit permission to escalate to full administrator. The user-update endpoint (route admin.settings.users.update, UserController::update()) does not verify that the actor is permitted to grant the requested role, does not prevent a user from changing their own role, and does not restrict assignment to roles whose permission set is a subset of the actor's own. By submitting a request that sets role_id to the Administrator role for their own account, a low-privileged administrator gains every admin-panel capability, including store configuration, payment gateway credentials, and customer PII.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

LinkTags
https://github.com/isukasanuj/bagisto-cve/blob/main/CVE-2026-79411.md
https://github.com/isukasanuj/bagisto-cve/blob/main/CVE-2026-79411.md

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Source: NIST National Vulnerability Database (record CVE-2026-79411), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.