Cross-site Scripting Vulnerability in ThemeGoods Grand Conference Plugin
CVE-2026-24943

7.1HIGH

Key Information:

Vendor

WordPress
Status
Grand Conference
Vendor
CVE Published:
20 February 2026

What is CVE-2026-24943?

A Cross-site Scripting (XSS) vulnerability exists in the ThemeGoods Grand Conference plugin, allowing attackers to inject malicious scripts into web pages. This issue affects versions from n/a through 5.3.4. When users interact with affected web pages, these scripts can execute in the context of their browsers, potentially leading to unauthorized access to sensitive data and user sessions. It is vital for site administrators to update to the latest version and apply security measures to mitigate the risk of exploitation.

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Deploy the Patch

Affected Version(s)

Grand Conference <= n/a

References

https://patchstack.com/database/Wordpress/Theme/grandconf...
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

João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program
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