CVE-2012-1087

Description

Cross-site scripting (XSS) vulnerability in the Post data records to facebook (bc_post2facebook) extension before 0.2.2 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.30%
Vendor Advisory typo3.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2012-001/ patch vendor advisory
http://osvdb.org/78789 vdb entry
http://typo3.org/extensions/repository/view/bc_post2facebook/0.2.2/ patch

Frequently Asked Questions

What is the severity of CVE-2012-1087?
CVE-2012-1087 has been scored as a medium severity vulnerability.
How to fix CVE-2012-1087?
To fix CVE-2012-1087, 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-2012-1087 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-1087 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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