WordPress security changelog
MEDIUM CVE-2025-47557 Deferred

MapSVG: Cross-site scripting

MapSVG is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 6.5 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
MapSVG
Plugin slug
mapsvg
Affected
See vendor advisory
Safe version
See mitigation notes
Published
May 16, 2025
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published May 16, 2025 and is one of 12 known issues for this plugin.

What to do

Patch or disable the affected component.

Update MapSVG to a release outside the affected range, or disable and remove it until a fixed version is available.

Source record

Technical description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in RomanCode MapSVG mapsvg allows Stored XSS.This issue affects MapSVG: from n/a through <= 8.5.31.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

References

Primary and upstream sources