CVE-2012-4968 json
Silverstripe XSS Vulnerabilities
published 2012-09-17 14 y ago modified 2026-06-16 4 mo ago also GHSA-v358-rvxr-wffx , EUVD-2022-5266
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.9%
- EPSS 1.9% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
Multiple cross-site scripting (XSS) vulnerabilities in SilverStripe 2.3.x before 2.3.13 and 2.4.x before 2.4.7 allow remote attackers to inject arbitrary web script or HTML via (1) a crafted string to the AbsoluteLinks, (2) BigSummary, (3) ContextSummary, (4) EscapeXML, (5) FirstParagraph, (6) FirstSentence, (7) Initial, (8) LimitCharacters, (9) LimitSentences, (10) LimitWordCount, (11) LimitWordCountXML, (12) Lower, (13) LowerCase, (14) NoHTML, (15) Summary, (16) Upper, (17) UpperCase, or (18) URL method in a template, different vectors than CVE-2012-0976.
Patch / fix
- packagist silverstripe/framework 2.3.13, 2.4.7
Exploit prediction
1.93% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/silverstripe/sapphire/commit/0085876 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | silverstripe/framework | >=2.3, <2.3.13 >=2.4, <2.4.7 |
2.3.13 2.4.7 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/silverstripe/sapphire/commit/0085876
web, exploit, patch
-
github.com
/silverstripe/silverstripe-framework/commit/0085876495f0f8dda5dc58cb24a8f2220e7baf1e
web
-
github.com
/silverstripe/silverstripe-framework/commit/15e9e059e5948ccf8f5a36dfcb435ad26ecec334
web
-
doc.silverstripe.org
/framework/en/trunk/changelogs/2.4.7
web, vendor-advisory
-
openwall.com
/lists/oss-security/2012/04/30/1
mailing-list, web
-
openwall.com
/lists/oss-security/2012/04/30/3
mailing-list, web
-
doc.silverstripe.org
/framework/en/trunk/changelogs/2.3.13
web
-
nvd.nist.gov
/vuln/detail/CVE-2012-4968
advisory
-
github.com
/silverstripe/silverstripe-framework
package
Sources
- CVE List CVE-2012-4968
- GitHub Advisory GHSA-v358-rvxr-wffx
- NVD CVE-2012-4968
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.