CVE-2022-23871

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p48

Published

Feb 3, 2022 (Feb 3, 2022)

Modified

Jun 17, 2026

Description

Multiple cross-site scripting (XSS) vulnerabilities in the component outcomes_addProcess.php of Gibbon CMS v22.0.01 allow attackers to execute arbitrary web scripts or HTML via a crafted payload insterted into the name, category, description parameters.

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

NVD CVE.org GitHub PoCs EPSS (0.6%)

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