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Cross site scripting in intelliants/subrion

Moderate severity GitHub Reviewed Published Jun 12, 2022 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

composer intelliants/subrion (Composer)

Affected versions

<= 4.2.1

Patched versions

None

Description

An issue was discovered in Subrion CMS v4.2.1 There is a stored cross-site scripting (XSS) vulnerability that can execute malicious JavaScript code by modifying the name of the uploaded image, closing the html tag, or adding the onerror attribute.

References

Published by the National Vulnerability Database Jun 11, 2022
Published to the GitHub Advisory Database Jun 12, 2022
Reviewed Jun 17, 2022
Last updated Jan 27, 2023

Severity

Moderate
5.4
/ 10

CVSS base metrics

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

Weaknesses

CVE ID

CVE-2021-41502

GHSA ID

GHSA-jvq4-cgfw-jgf4

Source code

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