AlchemyCMS is vulnerable to stored XSS via the /admin/pictures image field · CVE-2018-18307 · GitHub Advisory Database · GitHub

AlchemyCMS is vulnerable to stored XSS via the /admin/pictures image field

Moderate severity GitHub Reviewed Published May 14, 2022 to the GitHub Advisory Database • Updated Mar 21, 2024

Package

alchemy_cms (RubyGems)

Affected versions

= 4.1.0

Patched versions

None

Description

A stored XSS vulnerability has been discovered in version 4.1.0 of AlchemyCMS via the /admin/pictures image filename field.

References

Published by the National Vulnerability Database

Oct 16, 2018

Published to the GitHub Advisory Database May 14, 2022

Reviewed Aug 1, 2023

Last updated Mar 21, 2024

Severity

Moderate

5.9

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

High

User interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L