Is CVE-2018-11709 in the CISA KEV catalog?

No. CVE-2018-11709 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-11709?

CVE-2018-11709 has a CVSS v3 base score of 6.1 (MEDIUM).

What is the EPSS score for CVE-2018-11709?

CVE-2018-11709 has an EPSS score of 3.63% (88th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-11709?

Upgrade wpforo forum to 1.4.12 or later.

CVE & CISA-KEV Catalog

CVE-2018-11709

MEDIUMEPSS 88th pctl

6.1

CVSS v3

NVD

Description

wpforo_get_request_uri in wpf-includes/functions.php in the wpForo Forum plugin before 1.4.12 for WordPress allows Unauthenticated Reflected Cross-Site Scripting (XSS) via the URI.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

wpforo forumNVD

Affected:< 1.4.12Fixed in:1.4.12CVE-2018-11709derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

3.63%probability of exploitation in 30 days

88thpercentile

Elevated risk: more likely to be exploited than 88% of all known CVEs.

References

Third-Party Advisory2

Release Notes1

wordpress.org

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

Embed a live status badge for CVE-2018-11709

Markdown

[![CVE-2018-11709](https://tridentstack.com/cve/badge/CVE-2018-11709.svg)](https://tridentstack.com/cve/CVE-2018-11709)

HTML

<a href="https://tridentstack.com/cve/CVE-2018-11709"><img src="https://tridentstack.com/cve/badge/CVE-2018-11709.svg" alt="CVE-2018-11709"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.