Silverstripe Form field validation message XSS vulnerability
Priority LOW 38CWE-79Published · Updated
Key facts
- Attack vector
- —
- Privileges required
- —
- User interaction
- —
- Attack complexity
- —
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- —
- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub. Impact type from CWE-79.
Summary
A high level XSS risk has been identified in the encoding of validation messages in certain FormField classes. Certain fields such as the NumericField and DropdownField have been identified, but any form field which presents any invalid content as a part of its validation response will be at risk.
Why it matters now
Fix Fixed silverstripe/framework (Packagist): 3.1.16, 3.2.1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | silverstripe/framework (Packagist) | 3.0.0 to before 3.1.16 | 3.1.16 | Patch available | GHSA-j982-5jv7-v43r |
| — | silverstripe/framework (Packagist) | 3.2.0 to before 3.2.1 | 3.2.1 | Patch available | GHSA-j982-5jv7-v43r |
- silverstripe/framework (Packagist) Vendor— Affected 3.0.0 to before 3.1.16 Fixed in 3.1.16 Patch available GHSA-j982-5jv7-v43r
- silverstripe/framework (Packagist) Vendor— Affected 3.2.0 to before 3.2.1 Fixed in 3.2.1 Patch available GHSA-j982-5jv7-v43r
Remediation
- Fix · GHSA-j982-5jv7-v43r silverstripe/framework (Packagist) Fixed in 3.1.16 Advisory →
- Fix · GHSA-j982-5jv7-v43r silverstripe/framework (Packagist) Fixed in 3.2.1 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-j982-5jv7-v43r
References
Other 5
- https://github.com/silverstripe/silverstripe-framework/commit/245e0aae2f5f3eb0acba1d198ad8e196bb224462
- https://github.com/silverstripe/silverstripe-framework/commit/bc1b2893accba6401c03f9ea3b0cbc4621c7a02c
- https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2015-026-1.yaml
- https://github.com/silverstripe/silverstripe-framework
- https://www.silverstripe.org/download/security-releases/ss-2015-026
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences