First published: Tue Jul 23 2019(Updated: )
GNUBOARD5 5.3.1.9 has XSS that allows remote attackers to inject arbitrary web script or HTML via the "Extra Contents" parameter, aka the adm/config_form_update.php cf_1~10 parameter.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Gnuboard Gnuboard5 | =5.3.1.9 |
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CVE-2018-18670 is a vulnerability in GNUBOARD5 5.3.1.9 that allows remote attackers to inject arbitrary web script or HTML via the "Extra Contents" parameter.
The severity of CVE-2018-18670 is medium with a CVSS score of 6.1.
Yes, there is a fix for CVE-2018-18670. It can be found in the release version 5.3.2.0 of GNUBOARD5.
To mitigate CVE-2018-18670, it is recommended to update GNUBOARD5 to version 5.3.2.0 or later.
CWE-79 is a common weakness enumeration that refers to Improper Neutralization of Input During Web Page Generation (Cross-site Scripting).