CVE-2011-4961 json
SilverStripe 2.3.x before 2.3.12 and 2.4.x before 2.4.6 allows remote authenticated users with the EDIT_PERMISSIONS permission to gain admi…
published 2012-09-17 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-4868
- cvss
- 6.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
SilverStripe 2.3.x before 2.3.12 and 2.4.x before 2.4.6 allows remote authenticated users with the EDIT_PERMISSIONS permission to gain administrator privileges via a TreeMultiselectField that includes admin groups when adding a user to the selected groups.
Patch / fix
Exploit prediction
1.60% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.0 | AV:N/AC:M/Au:S/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
github.com
/silverstripe/sapphire/commit/de1f070
patch
-
openwall.com
/lists/oss-security/2012/04/30/1
mailing-list, patch
-
doc.silverstripe.org
/framework/en/trunk/changelogs/2.3.12
vendor-advisory
-
doc.silverstripe.org
/framework/en/trunk/changelogs/2.4.6
vendor-advisory
-
openwall.com
/lists/oss-security/2012/04/30/3
mailing-list
Sources
- CVE List CVE-2011-4961
- NVD CVE-2011-4961
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.