Reflected Cross Site Scripting (XSS) in error message
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
If a website has been set to the "dev" environment mode, a URL can be provided which includes an XSS payload which will be executed in the resulting error message.
Why it matters now
Fix Fixed silverstripe/framework (Packagist): 5.3.8
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) | before 5.3.8 | 5.3.8 | Patch available | GHSA-74j9-xhqr-6qv3 |
- silverstripe/framework (Packagist) Vendor— Affected before 5.3.8 Fixed in 5.3.8 Patch available GHSA-74j9-xhqr-6qv3
Remediation
- Fix · GHSA-74j9-xhqr-6qv3 silverstripe/framework (Packagist) Fixed in 5.3.8 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-74j9-xhqr-6qv3
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences