PT-2018-17516 · Open Source Matters · Joomla!

Benjamin Trenkle · Published 2018-01-30 · Updated 2018-02-13 · CVE-2018-6377

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Joomla! versions prior to 3.8.4

Description The issue is related to inadequate input filtering in com fields, which leads to an XSS vulnerability in multiple field types, including list, radio, and checkbox.

Recommendations For versions prior to 3.8.4, update to version 3.8.4 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-6377

Affected Products

Joomla!

References · 6

• https://osv.dev/vulnerability/CVE-2018-6377 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-6377 · Security Note
• https://developer.joomla.org/security-centre/720-20180103-core-xss-vulnerability.html · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6377 · Note
• http://securitytracker.com/id/1040316 · Note
• http://securityfocus.com/bid/102917 · Note