CVE-2021-43032

MediumCVSS 4.8/10Last modified Jun 17, 2026

Description

In XenForo through 2.2.7, a threat actor with access to the admin panel can create a new Advertisement via the Advertising function, and save an XSS payload in the body of the HTML document. This payload will execute globally on the client side.

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

No affected versions have been published.

Timeline

Published
Nov 3, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-43032: Medium severity, CVSS 4.8 | Vulnix