CVE-2019-1000003 Information

Description

MapSVG MapSVG Lite version 3.2.3 contains a Cross Site Request Forgery (CSRF) vulnerability in REST endpoint /wp-admin/admin-ajax.php?action=mapsvg_save that can result in an attacker can modify post data including embedding javascript. This attack appears to be exploitable via the victim must be logged in to WordPress as an admin and click a link. This vulnerability appears to have been fixed in 3.3.0 and later.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://advisories.dxw.com/advisories/csrf-mapsvg-lite/ https://wpvulndb.com/vulnerabilities/9198

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8