Silverstripe Framework has open redirect vulnerability on CMSSecurity relogin screen
Priority LOW 28CWE-601Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-601.
Summary
Silverstripe Framework is the Model-View-Controller framework that powers the Silverstripe content management system. Prior to version 4.12.15, an attacker can display a link to a third party website on a login screen by convincing a legitimate content author to follow a specially crafted link. Users should upgrade to Silverstripe Framework 4.12.15 or above to address the issue.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00419 36th percentileScored 2026-11-07
Fix Fixed silverstripe-framework (silverstripe): 4.12.5silverstripe/framework (Packagist): 4.12.5
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| silverstripe | silverstripe-framework | before 4.12.5 | 4.12.5 | Patch available | CNA |
| — | silverstripe/framework (Packagist) | before 4.12.5 | 4.12.5 | Patch available | GHSA-fw84-xgm8-9jmv |
- silverstripe-framework Vendorsilverstripe Affected before 4.12.5 Fixed in 4.12.5 Patch available CNA
- silverstripe/framework (Packagist) Vendor— Affected before 4.12.5 Fixed in 4.12.5 Patch available GHSA-fw84-xgm8-9jmv
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:silverstripe:framework:*:*:*:*:*:*:*:* | before 4.12.5 | Vulnerable | silverstripe |
- cpe:2.3:a:silverstripe:framework:*:*:*:*:*:*:*:* Versions before 4.12.5 Vulnerable ·silverstripe
Remediation
- Fix · CNA silverstripe-framework (silverstripe) Fixed in 4.12.5
- Fix · GHSA-fw84-xgm8-9jmv silverstripe/framework (Packagist) Fixed in 4.12.5 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2023-22729
- 2026-10-03 Alias added: GHSA-fw84-xgm8-9jmv
References
Advisory 2
More silverstripe Framework vulnerabilities
- TI-2022-17852 Silverstripe silverstripe/framework through 4.11 allows SQL Injection. CVSS 3.1HIGH 8.8
- TI-2022-18086 Silverstripe silverstripe/framework through 4.11 is vulnerable to XSS by carefully… CVSS 3.1MEDIUM 6.1
- TI-2022-18248 Silverstripe silverstripe/framework through 4.11.0, silverstripe/assets through 1.11.0… CVSS 3.1MEDIUM 5.4
- TI-2022-08949 Silverstripe silverstripe/framework through 4.10.0 allows XSS, inside of script tags that… CVSS 3.1MEDIUM 5.4
- TI-2022-17851 Silverstripe silverstripe/framework through 4.11 allows XSS (issue 3 of 3). CVSS 3.1MEDIUM 5.4
- TI-2022-17850 Silverstripe silverstripe/framework through 4.11 allows XSS (issue 2 of 3). CVSS 3.1MEDIUM 5.4
Sources
- CVE-2023-22729 · CVE Program
- CVE-2023-22729 · NVD
- FIRST EPSS
- GHSA-fw84-xgm8-9jmv · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences