Vulnerability Description
In SilverStripe through 4.6.0-rc1, a FormField with square brackets in the field name skips validation.
CVSS Score
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Silverstripe | Silverstripe | < 4.6.0 |
Related Weaknesses (CWE)
References
- https://forum.silverstripe.org/c/releasesRelease NotesVendor Advisory
- https://www.silverstripe.org/blog/tag/releaseRelease NotesVendor Advisory
- https://www.silverstripe.org/download/security-releases/Vendor Advisory
- https://www.silverstripe.org/download/security-releases/cve-2020-26138ExploitVendor Advisory
- https://forum.silverstripe.org/c/releasesRelease NotesVendor Advisory
- https://www.silverstripe.org/blog/tag/releaseRelease NotesVendor Advisory
- https://www.silverstripe.org/download/security-releases/Vendor Advisory
- https://www.silverstripe.org/download/security-releases/cve-2020-26138ExploitVendor Advisory
FAQ
What is CVE-2020-26138?
CVE-2020-26138 is a vulnerability with a CVSS score of 5.3 (MEDIUM). In SilverStripe through 4.6.0-rc1, a FormField with square brackets in the field name skips validation.
How severe is CVE-2020-26138?
CVE-2020-26138 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-26138?
Check the references section above for vendor advisories and patch information. Affected products include: Silverstripe Silverstripe.