In the CSV export feature of SilverStripe before 3.5.6, 3.6.x before 3.6.3, and 4.x…
Priority LOW 27CWE-74Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub.
Summary
In the CSV export feature of SilverStripe before 3.5.6, 3.6.x before 3.6.3, and 4.x before 4.0.1, it's possible for the output to contain macros and scripts, which may be executed if imported without sanitization into common software (including Microsoft Excel). For example, the CSV data may contain untrusted user input from the "First Name" field of a user's /myprofile page.
Why it matters now
EPSS 0.00899 59th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed silverstripe/framework (Packagist): 3.5.6, 3.6.3, 4.0.1
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | silverstripe/framework (Packagist) | before 3.5.6 | 3.5.6 | Patch available | GHSA-2jvj-mhf2-g99w |
| — | silverstripe/framework (Packagist) | 3.6.0 to before 3.6.3 | 3.6.3 | Patch available | GHSA-2jvj-mhf2-g99w |
| — | silverstripe/framework (Packagist) | 4.0.0 to before 4.0.1 | 4.0.1 | Patch available | GHSA-2jvj-mhf2-g99w |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- silverstripe/framework (Packagist) Vendor— Affected before 3.5.6 Fixed in 3.5.6 Patch available GHSA-2jvj-mhf2-g99w
- silverstripe/framework (Packagist) Vendor— Affected 3.6.0 to before 3.6.3 Fixed in 3.6.3 Patch available GHSA-2jvj-mhf2-g99w
- silverstripe/framework (Packagist) Vendor— Affected 4.0.0 to before 4.0.1 Fixed in 4.0.1 Patch available GHSA-2jvj-mhf2-g99w
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:* | up to 3.5.5; 3.6.0 – 3.6.2 | Vulnerable | silverstripe |
| cpe:2.3:a:silverstripe:silverstripe:4.0.0:*:*:*:*:*:*:* | 4.0.0 | Vulnerable | silverstripe |
- cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:* Versions up to 3.5.5; 3.6.0 – 3.6.2 Vulnerable ·silverstripe
- cpe:2.3:a:silverstripe:silverstripe:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·silverstripe
Remediation
- Fix · GHSA-2jvj-mhf2-g99w silverstripe/framework (Packagist) Fixed in 3.5.6 Advisory →
- Fix · GHSA-2jvj-mhf2-g99w silverstripe/framework (Packagist) Fixed in 3.6.3 Advisory →
- Fix · GHSA-2jvj-mhf2-g99w silverstripe/framework (Packagist) Fixed in 4.0.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2017-18049
- 2026-10-03 Alias added: GHSA-2jvj-mhf2-g99w
References
More Silverstripe vulnerabilities
- TI-2007-02239 Unspecified vulnerability in the search functionality in SilverStripe 2.0.0 has unknown impact and attack vectors. CVSS 2.0HIGH 10.0
- TI-2019-09110 In SilverStripe through 4.3.3, a missing warning about leaving install.php in a public… CVSS 3.1CRITICAL 9.8
- TI-2019-04049 All versions of SilverStripe 3 prior to 3.6.7 and 3.7.3, and all versions of SilverStripe… CVSS 3.0CRITICAL 9.8
- TI-2019-09281 In SilverStripe through 4.3.3, the previous fix for SS-2018-007 does not completely… CVSS 3.1HIGH 8.8
- TI-2011-04272 code/sitefeatures/PageCommentInterface.php in SilverStripe 2.4.x before 2.4.6 might allow… CVSS 2.0MEDIUM 6.8
- TI-2020-07421 In SilverStripe through 4.5, files uploaded via Forms to folders migrated from… CVSS 3.1HIGH 7.5
Sources
- CVE-2017-18049 · CVE Program
- CVE-2017-18049 · NVD
- FIRST EPSS
- GHSA-2jvj-mhf2-g99w · 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