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Subrion CMS XSS

Moderate severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Sep 28, 2023

Package

composer intelliants/subrion (Composer)

Affected versions

<= 4.2.1

Patched versions

None

Description

An XSS issue was identified on the Subrion CMS 4.2.1 /panel/configuration/general settings page. A remote attacker can inject arbitrary JavaScript code in the v[language_switch] parameter (within multipart/form-data), which is reflected back within a user's browser without proper output encoding.

References

Published by the National Vulnerability Database May 15, 2020
Published to the GitHub Advisory Database May 24, 2022
Reviewed Jul 18, 2023
Last updated Sep 28, 2023

Severity

Moderate
6.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses

CVE ID

CVE-2019-20389

GHSA ID

GHSA-xvgx-668j-f67p

Source code

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