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TI-2021-03128 Aliases CVE-2021-4270GHSA-w6q6-wx5h-j9h7

Imprint CMS ViewHelpers.cs SearchForm cross site scripting

Priority LOW 27CWE-707Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

A vulnerability was found in Imprint CMS. It has been classified as problematic. Affected is the function SearchForm of the file ImprintCMS/Models/ViewHelpers.cs. The manipulation of the argument query leads to cross site scripting. It is possible to launch the attack remotely. The name of the patch is 6140b140ccd02b5e4e7d6ba013ac1225724487f4. It is recommended to apply a patch to fix this issue. VDB-216474 is the identifier assigned to this vulnerability.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00374 31st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
unspecifiedImprint CMSall versions—No fix listedCNA
  • Imprint CMS Vendorunspecified Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:imprint_cms_project:imprint_cms:*:*:*:*:*:*:*:*before 2021-04-09VulnerableImprint Cms Project
  • cpe:2.3:a:imprint_cms_project:imprint_cms:*:*:*:*:*:*:*:* Versions before 2021-04-09 Vulnerable ·Imprint Cms Project

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-4270
  2. 2026-10-03 Alias added: GHSA-w6q6-wx5h-j9h7

References

Patch 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences