GitHub Advisoryadvisory · Packagist
GHSA-mqf3-qpc3-g26q Silverstripe Framework has a Reflected Cross Site Scripting (XSS) in error message
LOW
Official page ↗
- Ecosystem
- Packagist
- Packages
- silverstripe/framework
- Severity
- Low
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:N
- Weaknesses
- CWE-79
- Reviewed
- 2025-01-14
Affected packages
• Packagist silverstripe/framework: < 5.3.8 → fixed in 5.3.8
Description
> [!IMPORTANT]
> This vulnerability only affects sites which are in the "dev" environment mode. If your production website is in "dev" mode, it has been misconfigured, and you should immediately swap it to "live" mode.
> See https://docs.silverstripe.org/en/developer_guides/debugging/environment_types/ for more information.
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.
References
• https://www.silverstripe.org/download/security-releases/ss-2024-002
Reported by
Gaurav Nayak from Chaleit
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-mqf3-qpc3-g26q web
- https://github.com/silverstripe/silverstripe-framework/commit/a555dad4ec73c929f6316bcb4019eb325a5b77d8 web
- https://github.com/silverstripe/silverstripe-framework package
- https://www.silverstripe.org/download/security-releases/ss-2024-002 web