CVE-2018-11690

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

33.51% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 98.3% of scored records. A rank, not a probability.

NVD base score

6.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-06-14 20:00Z8 YR AGO

Last updated

2024-08-05 08:17Z2 YR AGO

Reserved

2018-06-03

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.1

Document digest

abd085d7e0bb1f861e1fd12b61955d64de5618b1df53538512e2456227ff915d

• seclists.org20180608 Gridbox extension for Joomla! <= 2.4.0 Reflected Cross Site Scripting (XSS)http://seclists.org/fulldisclosure/2018/Jun/26mailing-listx_refsource_FULLDISC
• vel.joomla.orghttps://vel.joomla.org/resolved/2155-gridbox-com-gridbox-multiple-vulnerabilitiesx_refsource_MISC
• vulmon.comhttps://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11690x_refsource_MISC
• packetstormsecurity.comhttp://packetstormsecurity.com/files/148127/Joomla-2.4.0-Gridbox-Cross-Site-Scripting.htmlx_refsource_MISC
• www.securityfocus.com20180608 Gridbox extension for Joomla! <= 2.4.0 Reflected Cross Site Scripting (XSS)http://www.securityfocus.com/archive/1/542066/100/0/threadedmailing-listx_refsource_BUGTRAQ