Events Manager – OpenStreetMaps vulnerability

What happened

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Stonehenge Creations Events Manager – OpenStreetMaps stonehenge-em-osm allows Stored XSS.This issue affects Events Manager – OpenStreetMaps: from n/a through <= 4.2.1.

Affected versions

Events Manager – OpenStreetMaps: 0 through 4.2.1 (custom) Fixed: See vendor advisory.

Why it matters

Review the vendor advisory and exposure of the affected product to determine operational impact.

Detection & mitigation

• Apply vendor-provided updates or mitigations.
• Review affected product exposure and access logs.