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TI-2023-03320 Aliases CVE-2023-3558GHSA-v75c-m7vr-mvvg

GZ Scripts Event Booking Calendar load.php cross site scripting

Priority LOW 25CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
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 classified as problematic has been found in GZ Scripts Event Booking Calendar 1.8. Affected is an unknown function of the file /load.php. The manipulation of the argument first_name/second_name/phone/address_1/country leads to cross site scripting. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-233352. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

EPSS 0.00506 43rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
GZ ScriptsEvent Booking Calendar1.8—No fix listedCNA
  • Event Booking Calendar VendorGZ Scripts Affected 1.8 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gzscripts:event_booking_calendar:1.8:*:*:*:*:*:*:*1.8VulnerableGZ Scripts
  • cpe:2.3:a:gzscripts:event_booking_calendar:1.8:*:*:*:*:*:*:* Versions 1.8 Vulnerable ·GZ Scripts

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-3558
  2. 2026-10-03 Alias added: GHSA-v75c-m7vr-mvvg

References

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Sources

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