Vulnerability Details : CVE-2018-11690
Potential exploit
The Balbooa Gridbox extension version 2.4.0 and previous versions for Joomla! is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2018-11690
- cpe:2.3:a:balbooa:gridbox:*:*:*:*:*:joomla\!:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-11690
4.27%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-11690
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2018-11690
-
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-2018-11690
-
http://packetstormsecurity.com/files/148127/Joomla-2.4.0-Gridbox-Cross-Site-Scripting.html
Joomla 2.4.0 Gridbox Cross Site Scripting ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
https://vel.joomla.org/resolved/2155-gridbox-com-gridbox-multiple-vulnerabilities
Vendor Advisory
-
https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11690
CVE-2018-11690 The Balbooa Gridbox extension version 2.4.0 and...Exploit;Third Party Advisory
-
http://www.securityfocus.com/archive/1/542066/100/0/threaded
SecurityFocusExploit;Third Party Advisory;VDB Entry
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http://seclists.org/fulldisclosure/2018/Jun/26
Full Disclosure: Gridbox extension for Joomla! <= 2.4.0 Reflected Cross Site Scripting (XSS)Exploit;Mailing List;Third Party Advisory
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