CVE-2025-25197 - CVE House

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Status published Medium CVE-2025-25197

Silverstripe Elemental enables XSS attacks in elemental "Content blocks in use" reports

5.4 CVSS

Vulnerability Description

Silverstripe Elemental extends a page type to swap the content area for a list of manageable elements to compose a page out of rather than a single text field. An elemental block can include an XSS payload, which can be executed when viewing the "Content blocks in use" report. The vulnerability is specific to that report and is a result of failure to cast input prior to including it in the grid field. This vulnerability is fixed in 5.3.12.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from silverstripe

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Silverstripe Framework has a XSS vulnerability in HTML editor

Cross-site Scripting in form messages in silverstripe framework

Cross-site Scripting via insert media remote file oembed in silverstripe-asset-admin

Cross-site Scripting vulnerability with encoded payload in silverstripe/framework

Reports are still accessible even when `canView()` returns false in silverstripe/reports

Affected Vendor

silverstripe

View all reports →

Affected Software

silverstripe-elemental

Vulnerable Versions:

>= 2.1.2, < 5.3.12

Timeline

Official Publish: April 10th, 2025

Last Modified: April 10th, 2025

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement