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TI-2026-47358 Aliases CVE-2026-66690GHSA-q64f-8jfv-6r69

WordPress GiveWP plugin <= 4.16.5 - Cross Site Scripting (XSS) vulnerability

Priority LOW 31CWE-79Published · 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 · Low
Fix status
No fix listed

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

Summary

Unauthenticated Cross Site Scripting (XSS) in GiveWP <= 4.16.5 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00251 16th 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
NexcessGiveWPup to 4.16.5—No fix listedCNA
  • GiveWP VendorNexcess Affected up to 4.16.5 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-66690
  2. 2026-10-03 Alias added: GHSA-q64f-8jfv-6r69

References

Other 1

  • TI-2026-54437 WordPress The Events Calendar plugin <= 6.17.2 - PHP Object Injection vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-22346 WordPress Kadence WooCommerce Email Designer plugin <= 1.5.19 - Privilege Escalation vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-51987 WordPress Starter Templates by Kadence WP plugin <= 2.3.3 - Denial of Service Attack vulnerability CVSS 3.1HIGH 7.5
  • TI-2026-41529 WordPress Event Tickets plugin <= 5.28.5 - Broken Access Control vulnerability CVSS 3.1HIGH 7.5
  • TI-2026-68292 Privilege escalation in GiveWP WordPress plugin CVSS 3.1HIGH 8.1
  • TI-2026-83312 Broken access control in GiveWP WordPress plugin CVSS 3.1MEDIUM 6.5
See all 27 →

Sources

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