Vulnerability Details : CVE-2018-11326
An issue was discovered in Joomla! Core before 3.8.8. Inadequate input filtering leads to a multiple XSS vulnerabilities. Additionally, the default filtering settings could potentially allow users of the default Administrator user group to perform a XSS attack.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2018-11326
- cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-11326
0.27%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 64 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-11326
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
|
4.8
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
1.7
|
2.7
|
NIST |
CWE ids for CVE-2018-11326
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-11326
-
http://www.securitytracker.com/id/1040966
Joomla! Multiple Flaws Let Remote Authenticated Users Modify ACLs and Execute Arbitrary Code, Remote Users Obtain Potentially Sensitive Information and Conduct Cross-Site Scripting Attacks, and LocalThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/104270
Joomla! Core CVE-2018-11326 Multiple Cross Site Scripting VulnerabilitiesThird Party Advisory;VDB Entry
-
https://developer.joomla.org/security-centre/733-20180505-core-xss-vulnerabilities-additional-hadering.html
[20180505] - Core - XSS Vulnerabilities & additional hardeningVendor Advisory
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