Is CVE-2019-16525 in the CISA KEV catalog?

No. CVE-2019-16525 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-16525?

CVE-2019-16525 has a CVSS v3 base score of 6.1 (MEDIUM).

What is the EPSS score for CVE-2019-16525?

CVE-2019-16525 has an EPSS score of 5.55% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-16525?

Upgrade checklist to 1.1.9 or later.

CVE & CISA-KEV Catalog

CVE-2019-16525

MEDIUMEPSS 92th pctl

6.1

CVSS v3

NVD

Description

An XSS issue was discovered in the checklist plugin before 1.1.9 for WordPress. The fill parameter is not correctly filtered in the checklist-icon.php file, and it is possible to inject JavaScript code.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

checklistNVD

Affected:< 1.1.9Fixed in:1.1.9CVE-2019-16525derived 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:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploit Intelligence

5.55%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

Patch1

plugins.trac.wordpress.org

Exploit1

packetstormsecurity.com

Third-Party Advisory1

wpvulndb.com

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

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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.