GHSA-68wq-phq7-p2vg

Source

https://github.com/advisories/GHSA-68wq-phq7-p2vg

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/10/GHSA-68wq-phq7-p2vg/GHSA-68wq-phq7-p2vg.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-68wq-phq7-p2vg

Aliases

CVE-2026-55186

Published

2026-10-29T16:32:39Z

Modified

2026-10-29T16:45:04Z

Severity

4.2 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator

Summary

MultiFactor Authentication for SilverStripe can bypass MFA during password reset flow

Details

Impact

In CMS 5, the password reset flow let a user with multi-factor authentication enabled change their password and get a logged-in session before completing multi-factor authentication. Exploiting this requires access to the user's email account. CMS 6 is not affected.

Database specific

{
    "cwe_ids":  [
        "CWE-288"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-10-29T16:32:39Z",
    "nvd_published_at":  null,
    "severity":  "MODERATE"
}

References

Affected packages

Packagist / silverstripe/mfa

Package

Name: silverstripe/mfa
Purl: pkg:composer/silverstripe/mfa

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

6.0.0

Affected versions

3.*

3.0.0-rc1

3.0.0

3.0.1

4.*

4.0.0-beta1

4.0.0-beta2

4.0.0-beta3

4.0.0-beta4

4.0.0-rc1

4.0.0-rc2

4.0.0

4.0.1

4.0.2

4.0.3

4.0.4

4.0.5

4.0.6

4.1.0

4.1.1

4.2.0

4.2.1

4.2.2

4.3.0-beta1

4.3.0-rc1

4.3.0

4.4.0-alpha1

4.4.0-beta1

4.4.0-rc1

4.4.0

4.5.0

4.5.1

4.6.1

4.6.2

4.6.3

4.7.0-beta1

4.7.0-rc1

4.7.0

4.8.0-beta1

4.8.0-rc1

4.8.0

4.8.1

4.8.2

4.8.3

5.*

5.0.0-beta1

5.0.0-beta2

5.0.0-rc1

5.0.0

5.0.1

5.1.0-beta1

5.1.0-rc1

5.1.0

5.1.1

5.2.0-beta1

5.2.0-rc1

5.2.0

5.2.1

5.2.2

5.2.3

5.2.4

5.3.0-beta1

5.3.0-rc1

5.3.0

5.3.1

5.4.0-beta1

5.4.0-rc1

5.4.0

5.4.1

5.4.2

5.4.3

5.4.4

6.*

6.0.0-alpha1

6.0.0-beta1

6.0.0-rc1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/10/GHSA-68wq-phq7-p2vg/GHSA-68wq-phq7-p2vg.json"