WordPress MapSVG plugin <= 8.16.3 - Broken Access Control vulnerability

published 2026-11-09 13h ago modified 2026-11-09 7h ago also EUVD-2026-119984

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: —; no EPSS score yet
public exploits: 0; none known

Missing Authorization vulnerability in PT Norther Lights Production MapSVG mapsvg-lite-interactive-vector-maps allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MapSVG: from n/a through 8.16.3.

Patch / fix

fixed in 1

PT Norther Lights Production MapSVG 9.0.0

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CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 9h ago (2026-11-09)

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

PT Norther Lights Production MapSVG

Classification

Weakness

CWE-862 Missing Authorization

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/mapsvg-lite-interactive-vector-maps/vulnerability/wordpress-mapsvg-plugin-8-16-3-br
vdb-entry

Sources

CVE List CVE-2026-123475
NVD CVE-2026-123475

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