CVE-2023-39007

PoC —

CVSS 3.1

9.6 critical

EPSS

3%p85

Published

Aug 9, 2023 (Aug 9, 2023)

Modified

Jun 17, 2026

Description

/ui/cron/item/open in the Cron component of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows XSS via openAction in app/controllers/OPNsense/Cron/ItemController.php.

Vendors: opnsense
Products: opnsense
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.6%)

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