CVE-2026-39720highCWE-79

CVE-2026-39720: high-severity vulnerability in Mapster WP Maps

WordPress Mapster WP Maps plugin <= 2.0.4 - Cross Site Scripting (XSS) vulnerability

Published

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.1epss 0.2%
exploitation probability
0.2%top 87% of all CVEs
observed exploitation
nono source reports it
Unauthenticated Cross Site Scripting (XSS) in Mapster WP Maps <= 2.0.4 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Affected products
mapster · Mapster WP Maps
Related CVEs — Mapster WP Maps

In the same product, most dangerous first.

CVE-2024-10592MEDIUMMapster WP Maps <= 1.6.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.8%CVE-2024-9235HIGHMapster WP Maps <= 1.5.0 - Incorrect Authorization to Authenticated (Contributor+) Arbitrary Options UpdateEPSS 0.5%CVE-2026-12954HIGHMapster WP Maps <= 1.23.0 - Authenticated (Subscriber+) Arbitrary User Meta Write via 'acf-photo-gallery-groups' ParameterEPSS 0.5%CVE-2024-13362MEDIUMFreemius <= 2.10.1 - Reflected DOM-Based Cross-Site Scripting via url ParameterEPSS 0.3%CVE-2025-9044MEDIUMMapster WP Maps <= 1.20.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%
References
https://patchstack.com/database/wordpress/plugin/mapster-wp-maps/vulnerability/wordpress-mapster-wp-maps-plugin-2-0-4-cross-site-scripting-xss-vulnerability?_s_id=cve