CVE-2026-28413

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.3 / 10

Vector String

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

Vulnerability Description

Products.isurlinportal is a replacement for isURLInPortal method in Plone. Prior to versions 2.1.0, 3.1.0, and 4.0.0, a url /login?came_from=////evil.example may redirect to an external website after login. This issue has been patched in versions 2.1.0, 3.1.0, and 4.0.0.

Vulnerability Details

Published Date

March 02, 2026

Last Modified

March 09, 2026

CWE ID

CWE-601

Source

GitHub

Vendor

pip

Product

Products.isurlinportal

External References

https://github.com/plone/Products.isurlinportal/security/advisories/GHSA-43gx-6gv6-3jcp
https://github.com/advisories/GHSA-43gx-6gv6-3jcp

CVE-2026-28413

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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