CVE-2026-39720 - Vulnerability Details - OpenCVE

Unauthenticated Cross Site Scripting (XSS) in Mapster WP Maps <= 2.0.4 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

mapster

Mapster WP Maps

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 2.0.4

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

Update the WordPress Mapster WP Maps plugin to the latest available version (at least 2.0.5).

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/mapster-wp-maps/vulnerability/wordpress-mapster-wp-maps-plugin-2-0-4-cross-site-scripting-xss-vulnerability?_s_id=cve

History

Tue, 06 Oct 2026 11:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 06 Oct 2026 09:00:00 +0000

Type	Values Removed	Values Added
Description		Unauthenticated Cross Site Scripting (XSS) in Mapster WP Maps <= 2.0.4 versions.
Title		WordPress Mapster WP Maps plugin <= 2.0.4 - Cross Site Scripting (XSS) vulnerability
Weaknesses		CWE-79
References		https://patchstack.com/database/wordpress/plugin/mapster-wp-maps/vulnerability/wordpress-mapster-wp-maps-plugin-2-0-4-cross-site-scripting-xss-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-10-06T08:34:09.205Z

Updated: 2026-10-06T10:31:40.515Z

Reserved: 2026-04-07T10:58:29.177Z

Link: CVE-2026-39720

Vulnrichment

Updated: 2026-10-06T10:30:49.187Z

NVD

Status : Received

Published: 2026-10-06T09:17:44.227

Modified: 2026-10-06T11:17:19.760

Link: CVE-2026-39720

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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