CVE-2012-4968

Public Exploit

Description

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.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.29%
Vendor Advisory silverstripe.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://doc.silverstripe.org/framework/en/trunk/changelogs/2.4.7 vendor advisory
http://www.openwall.com/lists/oss-security/2012/04/30/1 mailing list
http://www.openwall.com/lists/oss-security/2012/04/30/3 mailing list
http://doc.silverstripe.org/framework/en/trunk/changelogs/2.3.13
https://github.com/silverstripe/sapphire/commit/0085876 patch exploit

Frequently Asked Questions

What is the severity of CVE-2012-4968?
CVE-2012-4968 has been scored as a medium severity vulnerability.
How to fix CVE-2012-4968?
To fix CVE-2012-4968, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-4968 being actively exploited in the wild?
It is possible that CVE-2012-4968 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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