Cross-Site Scripting Vulnerability in GNUBOARD5 by GNUBOARD
CVE-2018-18674

6.1MEDIUM

Key Information:

Vendor

Gnuboard

Status
Gnuboard5
Vendor
CVE Published:
7 November 2019

What is CVE-2018-18674?

The GNUBOARD5 version 5.3.1.9 contains a Cross-Site Scripting (XSS) vulnerability that enables remote attackers to inject malicious web scripts or HTML. This can be exploited through the 'board tail contents' parameter in the adm/board_form_update.php file, potentially compromising the security of applications utilizing this version. Users are advised to upgrade to a patched version to protect against such injection attacks.

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References

https://github.com/gnuboard/gnuboard5/releases/tag/5.3.2.0
x_refsource_MISC
https://github.com/gnuboard/gnuboard5/compare/15b2e73...2...
x_refsource_MISC
https://github.com/gnuboard/gnuboard5/commit/a45241f4bc46...
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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