PT-2019-11257 · WordPress · Mapsvg Lite+1

Published 2019-02-04 · Updated 2019-02-15 · CVE-2019-1000003

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: MapSVG Lite versions prior to 3.3.0

Description: The issue allows an attacker to modify post data, including embedding javascript, due to a Cross Site Request Forgery (CSRF) vulnerability in the REST endpoint "/wp-admin/admin-ajax.php?action=mapsvg save". This can be exploited when the victim, who must be logged in to WordPress as an admin, clicks a link.

Recommendations: For versions prior to 3.3.0, update to version 3.3.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the "/wp-admin/admin-ajax.php?action=mapsvg save" endpoint until the update is applied.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2019-1000003

Affected Products

Mapsvg Lite

Wordpress

References · 4

• 🔥 https://wpvulndb.com/vulnerabilities/9198 · Exploit
• https://osv.dev/vulnerability/CVE-2019-1000003 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1000003 · Security Note
• https://advisories.dxw.com/advisories/csrf-mapsvg-lite · Note