PT-2024-40454 · Silverstripe · Silverstripe Cms

Published 2024-05-27 · Updated 2024-05-27

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Silverstripe CMS (affected versions not specified)

Description The issue arises from the core template framework/templates/Includes/GridField print.ss using "Printed by $Member.Name". If the currently logged-in member's first name or surname contains XSS, this prints the raw HTML out. The Member->getName() function returns the raw FirstName + Surname as a string, which is injected directly. This could potentially lead to XSS attacks.

Recommendations For the affected versions, consider modifying the framework/templates/Includes/GridField print.ss template to properly sanitize the output of Member->getName() to prevent XSS injections. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

GHSA-R9VP-FP72-XGF7

Affected Products

Silverstripe Cms

References · 8

• https://osv.dev/vulnerability/GHSA-r9vp-fp72-xgf7 · Vendor Advisory
• https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2016-013-1.yaml · Note
• https://github.com/silverstripe/silverstripe-framework/commit/8bbf1caae665a07b3e44e8d5d32556a03d38c296 · Note
• https://github.com/silverstripe/silverstripe-framework/commit/83e3302c0425d9b0e4fe42e82e3df03379f4dca5 · Note
• https://github.com/silverstripe/silverstripe-framework/commit/281b0de571fe0ae159ac47891c02acf2214fa619 · Note
• https://github.com/silverstripe/silverstripe-framework/commit/6817c57f64b9eb2b271b81662cd83b074a3daee4 · Note
• https://github.com/silverstripe/silverstripe-framework · Note
• https://silverstripe.org/download/security-releases/ss-2016-013 · Note