CVE-2026-125821

MEDIUM 5.3

WordPress MapSVG plugin <= 9.0.4 - Content Injection vulnerability

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in PT Norther Lights Production MapSVG mapsvg-lite-interactive-vector-maps allows Code Injection.This issue affects MapSVG: from n/a through 9.0.4.

CWE	CWE-80
Vendor	pt norther lights production
Product	mapsvg
Published	Nov 13, 2026
Last Updated	Nov 13, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

PT Norther Lights Production / MapSVG

0 ≤ 9.0.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/mapsvg-lite-interactive-vector-maps/vulnerability/wordpress-mapsvg-plugin-9-0-4-content-injection-vulnerability?_s_id=cve

Credits

SEONGMIN JO, IT Auditor in S.Korea. | Patchstack Bug Bounty Program