The MapSVG plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the SVGFile constructor in all versions up to, and including, 8.14.0 This is due to an incorrect conditional check that prevents file validation from taking place. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00586.

Key SSVC decision points have not yet been added.

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

Vendor Product Default status Versions
oyatek MapSVG – Vector maps, Image maps, Google Maps unaffected
Version Status Constraints
0 affected ≤ 8.14.0

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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://plugins.trac.wordpress.org/browser/mapsvg-lite-interactive-vector-maps/tags/8.9.1/php/Domain/File/FilesRepository.php#L166 cve-icon
https://plugins.trac.wordpress.org/browser/mapsvg-lite-interactive-vector-maps/tags/8.9.1/php/Domain/SVGFile/SVGFile.php#L24 cve-icon
https://plugins.trac.wordpress.org/browser/mapsvg-lite-interactive-vector-maps/tags/8.9.1/php/Router.php#L641 cve-icon
https://plugins.trac.wordpress.org/browser/mapsvg-lite-interactive-vector-maps/trunk/php/Domain/SVGFile/SVGFile.php#L24 cve-icon
https://plugins.trac.wordpress.org/changeset/3608308/mapsvg-lite-interactive-vector-maps/trunk/php/Domain/SVGFile/SVGFile.php cve-icon
https://plugins.trac.wordpress.org/changeset?old_path=%2Fmapsvg-lite-interactive-vector-maps/tags/8.14.0&new_path=%2Fmapsvg-lite-interactive-vector-maps/tags/8.14.1 cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/c7f098b9-eca3-41c7-9c74-0f4b3f75c915?source=cve cve-icon
History

Tue, 21 Jul 2026 08:30:00 +0000

Type Values Removed Values Added
Description The MapSVG plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the SVGFile constructor in all versions up to, and including, 8.14.0 This is due to an incorrect conditional check that prevents file validation from taking place. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Title MapSVG <= 8.14.0 - Authenticated (Administrator+) Arbitrary File Upload via '/mapsvg/v1/svgfile' Endpoint
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-07-21T07:51:22.165Z

Reserved: 2026-02-02T16:15:31.315Z

Link: CVE-2026-1771

cve-icon Vulnrichment

No data.

cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses