CVE-2011-4959
SQL injection vulnerability in the addslashes method in SilverStripe 2.3.x before 2.3.12 and 2.4...
SQL injection vulnerability in the addslashes method in SilverStripe 2.3.x before 2.3.12 and 2.4.x before 2.4.6, when connected to a MySQL database using far east character encodings, allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
Exploit likelihood
What each source reports
NVD Score used
SQL injection vulnerability in the addslashes method in SilverStripe 2.3.x before 2.3.12 and 2.4.x before 2.4.6, when connected to a MySQL database using far east character encodings, allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
- Record
CVE-2011-4959- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
SQL injection vulnerability in the addslashes method in SilverStripe 2.3.x before 2.3.12 and 2.4.x before 2.4.6, when connected to a MySQL database using far east character encodings, allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
- Record
CVE-2011-4959- Updated
- 2026-11-02
EUVDEUVD-2011-4866 No score
SQL injection vulnerability in the addslashes method in SilverStripe 2.3.x before 2.3.12 and 2.4.x before 2.4.6, when connected to a MySQL database using far east character encodings, allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
- Record
EUVD-2011-4866- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rfmw-7vw9-fm8m No score
SQL injection vulnerability in the addslashes method in SilverStripe 2.3.x before 2.3.12 and 2.4...
SQL injection vulnerability in the addslashes method in SilverStripe 2.3.x before 2.3.12 and 2.4.x before 2.4.6, when connected to a MySQL database using far east character encodings, allows remote attackers to execute arbitrary SQL commands via unspecified vectors.
- Record
GHSA-rfmw-7vw9-fm8m- Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-4959 is a medium vulnerability (CVSS 6.8) in Silverstripe, published September 17, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.45%, the 73rd percentile. No source names a fixed version.
References
github.com/silverstripe/sapphire/commit/73cca09
openwall.com/lists/oss-security/2012/04/30/1
doc.silverstripe.org/framework/en/trunk/changelogs/2.3.12
nvd.nist.gov/vuln/detail/CVE-2011-4959