CVE-2026-28413 (GCVE-0-2026-28413)

Vulnerability from cvelistv5 – Published: 2026-03-05 20:16 – Updated: 2026-03-06 17:03
VLAI
Title
Products.isurlinportal: Possible open redirect when using more than 2 forward slashes
Summary
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.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-06 17:03 UTC
CWE
  • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7761 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
plone Products.isurlinportal Affected: < 4.0.0
Affected: < 3.1.0
Affected: < 2.1.0
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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