PT-2026-28495 · WordPress · Openstreetmap+1

Published 2026-03-27 · Updated 2026-03-27 · CVE-2026-33559

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions WordPress Plugin OpenStreetMap versions (affected versions not specified)

Description The OpenStreetMap WordPress plugin by MiKa has a cross-site scripting issue. A user logged in with page creation or editing rights can inject malicious script through a crafted HTTP request. When another user accesses the affected page, the script may run in their web browser.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-33559

Affected Products

Openstreetmap

Wordpress

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-33559 · Security Note
• https://jvn.jp/en/jp/JVN48058823 · Note
• https://twitter.com/CVEnew/status/2037513375119261803 · Twitter Post
• https://wordpress.org/plugins/osm · Note