CVE-2026-31351: XSS
Published Apr 6, 2026
·Updated
An authenticated stored cross-site scripting (XSS) vulnerability in the creation/editing module of Feehi CMS v2.1.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Title parameter.
Affected Software
2 affected components
Feehi Feehi CMS=2.1.1
composer/feehi/cms=2.1.1
Event History
Apr 6, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·04:16 PM
DescriptionSeverityWeaknessAffected Software
Advisory Published
via GitHub·06:33 PM
Data Sourced
via GitHub·06:33 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-31351?
CVE-2026-31351 is considered a medium severity vulnerability due to its potential for stored XSS attacks.
2
How do I fix CVE-2026-31351?
To fix CVE-2026-31351, update Feehi CMS to the latest version that addresses this vulnerability.
3
Who is affected by CVE-2026-31351?
CVE-2026-31351 affects users of Feehi CMS version 2.1.1 that allows for the injection of malicious scripts.
4
What type of vulnerability is CVE-2026-31351?
CVE-2026-31351 is an authenticated stored cross-site scripting (XSS) vulnerability.
5
Can CVE-2026-31351 lead to data breaches?
Yes, CVE-2026-31351 can lead to data breaches as attackers can execute arbitrary scripts that compromise user data.