CVE-2017-5553: XSS
Published Jan 23, 2017
·Updated
Cross-site scripting (XSS) vulnerability in plugins/markdownplugin/markdown.plugin.php in b2evolution before 6.8.5 allows remote authenticated users to inject arbitrary web script or HTML via a javascript: URL.
Affected Software
1 affected component
b2evolution b2evolution<=6.8.4
Remediation
Patch Available
Event History
Jan 23, 2017
CVE Published
via MITRE·06:49 AM
Data Sourced
via MITRE·06:49 AM
Description
Data Sourced
via NVD·07:59 AM
RemedyDescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2017-5553?
CVE-2017-5553 has been classified as a medium severity vulnerability due to its potential for cross-site scripting attacks.
2
How do I fix CVE-2017-5553?
To fix CVE-2017-5553, upgrade b2evolution to version 6.8.5 or later.
3
What type of vulnerability is CVE-2017-5553?
CVE-2017-5553 is a cross-site scripting (XSS) vulnerability.
4
Who is affected by CVE-2017-5553?
CVE-2017-5553 affects remote authenticated users of b2evolution versions prior to 6.8.5.
5
Can CVE-2017-5553 be exploited remotely?
Yes, CVE-2017-5553 can be exploited remotely by authenticated users to inject arbitrary web scripts or HTML.