CVE-2007-3342

Description

Multiple cross-site scripting (XSS) vulnerabilities in Movable Type (MT) before 3.34 allow remote attackers to inject arbitrary web script or HTML via comments that have (1) a malformed SGML numeric character reference with a '\0' (0x00) character in a javascript: URI or (2) an attribute in an element that lacks the '>' character at the end of the start tag, a different vulnerability than CVE-2007-0231.

4.3

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 0.29%

Third-Party Advisory securityreason.com

Affected: n/a n/a

References

Link	Tags
http://securityreason.com/securityalert/2821	third party advisory
http://osvdb.org/38621	vdb entry
http://www.sixapart.com/movabletype/beta/distros/MT-3.34-beta-Release-Notes.html
http://www.securityfocus.com/archive/1/458196/100/0/threaded	mailing list

Frequently Asked Questions

What is the severity of CVE-2007-3342?: CVE-2007-3342 has been scored as a medium severity vulnerability.
How to fix CVE-2007-3342?: To fix CVE-2007-3342, 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-2007-3342 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2007-3342 is being actively exploited. 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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