CVE-2018-18678: XSS
First published: Wed Oct 30 2019(Updated: )
GNUBOARD5 before 5.3.2.0 has XSS that allows remote attackers to inject arbitrary web script or HTML via the "board group extra contents" parameter, aka the adm/boardgroup_form_update.php gr_1~10 parameter.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Gnuboard Gnuboard5 | <5.3.2.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-18678?
CVE-2018-18678 is a vulnerability in GNUBOARD5 before version 5.3.2.0 that allows remote attackers to inject arbitrary web script or HTML.
How does CVE-2018-18678 impact GNUBOARD5?
CVE-2018-18678 allows remote attackers to inject arbitrary web script or HTML via the "board group extra contents" parameter in GNUBOARD5.
What is the severity of CVE-2018-18678?
The severity of CVE-2018-18678 is medium with a CVSS score of 6.1.
How can I fix CVE-2018-18678?
To fix CVE-2018-18678, you need to upgrade to GNUBOARD5 version 5.3.2.0 or later.
What is CWE-79?
CWE-79 is a common weakness enumeration that refers to a cross-site scripting (XSS) vulnerability.
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