PT-2021-21384 · WordPress · Wp Google Maps Pro

Re-Alter + 1 · Published 2021-09-09 · Updated 2023-05-23 · CVE-2021-36871

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions WordPress WP Google Maps Pro premium plugin versions <= 8.1.11

Description The issue concerns multiple authenticated persistent Cross-Site Scripting (XSS) vulnerabilities. Vulnerable parameters include &wpgmaps marker category name, &attributes[] (for both Value and Name), &icons[], &names[], &description, &link, and &title.

Recommendations For WordPress WP Google Maps Pro premium plugin versions <= 8.1.11, update to a version higher than 8.1.11 to resolve the issue. As a temporary workaround, consider restricting access to the vulnerable parameters until a patch is available. Avoid using the parameters &wpgmaps marker category name, &attributes[], &icons[], &names[], &description, &link, and &title in the affected plugin until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-36871

Affected Products

Wp Google Maps Pro

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-36871 · Security Note
• https://wpgmaps.com/documentation/pro-changelog · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-36871 · Vendor Advisory
• https://patchstack.com/database/vulnerability/wp-google-maps-pro/wordpress-wp-google-maps-pro-premium-plugin-8-1-11-multiple-authenticated-persistent-cross-site-scripting-xss-vulnerabilities · Note
• https://t.me/cibsecurity/28584 · Telegram Post