Silverstripe External redirection risk in Security?ReturnURL
A vulnerability has been found in the SilverStripe framework where a login url can be potentially redirected to an external site.
For example, the url http://www.my-silverstripe-site.com/Security/login?BackURL=/\attacker-site.com will redirect successful logins to the page http://attacker-site.com. If that website were set up to look identical to the first with "login failed" then the user will likely just enter their user/pass again.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | silverstripe/framework | < 3.0.14, >= 3.1.0, < 3.1.13 | 3.0.14, 3.1.13 |
References
- https://github.com/silverstripe/silverstripe-framework/commit/22a35e48a9f513d4caa3b4e9b8dd21c49ffc8f2c
- https://github.com/silverstripe/silverstripe-framework/commit/c14e7f6b764ae4646461f3fc3a46452fdaa9e02a
- https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2015-012-1.yaml
- https://github.com/silverstripe/silverstripe-framework
- https://www.silverstripe.org/software/download/security-releases/ss-2015-012
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N- Weakness (CWE)
CWE-601- Platform
- Composer
- Package
silverstripe/framework- Disclosed
- 23.05.2024
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-vp8p-c6xj-xpj7 - CC BY 4.0
Vulnerability history: silverstripe/framework
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 93
- First → latest
- 11.2019 08.2026
- Without a fix
- 1
- Exploited in attacks
- 0
Severity breakdown
- Critical 3
- High 13
- Medium 69
- Low 8
Disclosures per year
- 2019: 5
- 2020: 2
- 2021: 0
- 2022: 23
- 2023: 3
- 2024: 53
- 2025: 6
- 2026: 1
-
Silverstripe External redirection risk in Security?ReturnURL this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.