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CVE-2026-111398— WordPress MapSVG plugin <= 8.16.1 - Arbitrary File Deletion vulnerability

Quick assessment

Affected
PT Norther Lights Production MapSVG
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PT Norther Lights 生产的 MapSVG（mapsvg-lite-interactive-vector-maps）插件中存在“路径名未限制在受限目录内”（即“路径遍历”）漏洞，攻击者可借此实施路径遍历攻击。该问题影响 MapSVG 从未知版本至 8.16.1 的所有版本。

CVSS 7.7 · High

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery

Affected Version Matrix 1

VendorProduct Version RangeStatus
PT Norther Lights Production MapSVG ≤ 8.16.1 affected
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I. Basic Information for CVE-2026-111398

Vulnerability Information
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Vulnerability Title
WordPress MapSVG plugin <= 8.16.1 - Arbitrary File Deletion vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in PT Norther Lights Production MapSVG mapsvg-lite-interactive-vector-maps allows Path Traversal.This issue affects MapSVG: from n/a through 8.16.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
PT Norther Lights Production MapSVG 0 ~ 8.16.1 -

II. Public POCs for CVE-2026-111398

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III. Intelligence Information for CVE-2026-111398

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Vendor Advisories for CVE-2026-111398 (1)

IV. Related Vulnerabilities

Same product: MapSVG
Same vendor: PT Norther Lights Production
Same weakness: CWE-22

V. Comments for CVE-2026-111398

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