CVE-2018-6380
In Joomla! before 3.8.4, lack of escaping in the module chromes leads to XSS vulnerabilities in...
In Joomla! before 3.8.4, lack of escaping in the module chromes leads to XSS vulnerabilities in the module system.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In Joomla! before 3.8.4, lack of escaping in the module chromes leads to XSS vulnerabilities in the module system.
- Record
CVE-2018-6380- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
In Joomla! before 3.8.4, lack of escaping in the module chromes leads to XSS vulnerabilities in the module system.
- Record
CVE-2018-6380- Updated
- 2026-11-02
EUVDEUVD-2018-18137 No score
In Joomla! before 3.8.4, lack of escaping in the module chromes leads to XSS vulnerabilities in the module system.
- Record
EUVD-2018-18137- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r8fh-m7v7-wf95
In Joomla! before 3.8.4, lack of escaping in the module chromes leads to XSS vulnerabilities in...
In Joomla! before 3.8.4, lack of escaping in the module chromes leads to XSS vulnerabilities in the module system.
- Record
GHSA-r8fh-m7v7-wf95- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
In Joomla! before 3.8.4, lack of escaping in the module chromes leads to XSS vulnerabilities in the module system.
- Record
CVE-2018-6380- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-6380 is a medium vulnerability (CVSS 6.1) in Joomla Joomla\!, published January 30, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.67%, the 76th percentile. No source names a fixed version.