CVE · Medium

CVE-2019-15827 — OneSignal – Web Push Notifications [onesignal-free-web-push-notifications] < 1.17.8

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2019-15827 OneSignal – Web Push Notifications [onesignal-free-web-push-notifications] < 1.17.8 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Medium 5.4 < 1.17.8 1.17.8 2019-07-18

CVE-2019-15827

A cross-site scripting vulnerability exists in the onesignal-free-web-push-notifications plugin for WordPress versions prior to 1.17.8, where the subdomain parameter fails to properly sanitize user input, allowing attackers to inject malicious scripts.

Based on public CVE data (MITRE/NVD).

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