Cross Site Scripting Vulnerability in GiveWP by WordPress
CVE-2026-66690

7.1HIGH

Key Information:

Vendor

WordPress
Status
GiveWP
Vendor
CVE Published:
6 August 2026

What is CVE-2026-66690?

An unauthenticated Cross Site Scripting (XSS) vulnerability exists in the GiveWP plugin for WordPress, allowing attackers to inject malicious scripts. This issue affects versions up to 4.16.5, potentially compromising the integrity and safety of user interactions on affected sites. The malicious script execution can lead to various security implications, making it imperative for users to update to the latest version to mitigate risks.

Affected Version(s)

GiveWP <= 4.16.5

References

https://patchstack.com/database/wordpress/plugin/give/vul...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Abdullah Kareem "cyberkareem" | Patchstack Bug Bounty Program
.