XSS in Silverstripe
CVE-2012-4968
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.019 (79.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- Silverstripe — versions 2.3.0, 2.3.1, 2.3.2
Weakness classification (CWE)
References
- doc.silverstripe.org/framework/en/trunk/changelogs/2.4.7 (Vendor Advisory)
- www.openwall.com/lists/oss-security/2012/04/30/1 (mailing-list)
- www.openwall.com/lists/oss-security/2012/04/30/3 (mailing-list)
- doc.silverstripe.org/framework/en/trunk/changelogs/2.3.13
- github.com/silverstripe/sapphire/commit/0085876 (Exploit, Patch)