SilverStripe vulnerable to Cross-site Scripting
Multiple cross-site scripting (XSS) vulnerabilities in SilverStripe before 2.3.5 allow remote attackers to inject arbitrary web script or HTML via (1) the CommenterURL parameter to PostCommentForm, and in the Forum module before 0.2.5 in SilverStripe before 2.3.5 allow remote attackers to inject arbitrary web script or HTML via (2) the Search parameter to forums/search (aka the search script).
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | silverstripe/cms | < 2.3.5 | 2.3.5 |
| Composer package | silverstripe/framework | < 2.3.5 | 2.3.5 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2010-1593
- https://exchange.xforce.ibmcloud.com/vulnerabilities/55838
- https://exchange.xforce.ibmcloud.com/vulnerabilities/55839
- https://web.archive.org/web/20200228222759/https://www.securityfocus.com/bid/37923
- https://web.archive.org/web/20201208002434/http://www.securityfocus.com/archive/1/509139/100/0/threaded
- http://archives.neohapsis.com/archives/fulldisclosure/2010-01/0450.html
- http://groups.google.com/group/silverstripe-announce/browse_thread/thread/f51749342eee9456
- http://open.silverstripe.org/changeset/97074
- http://open.silverstripe.org/wiki/ChangeLog/2.3.5
- http://www.silverstripe.org/security-releases
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U- Weakness (CWE)
CWE-79- Platform
- Composer
- Package
silverstripe/cms, silverstripe/framework- Disclosed
- 14.05.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-wg4m-vvp6-2hc5 - CC BY 4.0
Vulnerability history: silverstripe/cms
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
- 16
- First → latest
- 11.2019 08.2026
- Without a fix
- 4
- Exploited in attacks
- 0
Severity breakdown
- Critical 1
- High 3
- Medium 11
- Low 1
Disclosures per year
- 2019: 1
- 2020: 0
- 2021: 0
- 2022: 11
- 2023: 0
- 2024: 3
- 2025: 0
- 2026: 1
-
SilverStripe vulnerable to Cross-site Scripting 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.