CVE-2018-11688

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

2.42% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 83.0% 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

2018-06-13 16:00Z8 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

56922f6df91ebca4df92efd692c92024e0933e21575ab89b2d400b8f55ceccc6

• seclists.org20180605 Ignite Realtime Openfire Version 3.7.1 Reflected Cross Site Scripting (CVE-2018-11688)http://seclists.org/fulldisclosure/2018/Jun/13mailing-listx_refsource_FULLDISC
• vulmon.comhttps://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11688x_refsource_MISC
• packetstormsecurity.comhttp://packetstormsecurity.com/files/148057/Ignite-Realtime-Openfire-3.7.1-Cross-Site-Scripting.htmlx_refsource_MISC
• www.securityfocus.com20180605 Ignite Realtime Openfire Version 3.7.1 Reflected Cross Site Scripting (CVE-2018-11688)http://www.securityfocus.com/archive/1/542060/100/0/threadedmailing-listx_refsource_BUGTRAQ
• seclists.org20180608 Re: Ignite Realtime Openfire Version 3.7.1 Reflected Cross Site Scripting (CVE-2018-11688)http://seclists.org/fulldisclosure/2018/Jun/24mailing-listx_refsource_FULLDISC
• github.comhttps://github.com/igniterealtime/Openfire/compare/v3.9.1...v3.9.2x_refsource_CONFIRM
• github.comhttps://github.com/igniterealtime/Openfire/commit/ed3492a24274fd454afe93a499db49f3d6335108#diff-3f607cf668ad8f1091e789a2c1dca32ax_refsource_CONFIRM