Signal is active with 1 mentions in latest observed window
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NVD description
The Webpushr Push Notifications plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'webpushr_notification_title' and 'webpushr_notification_body' parameters in versions up to, and including, 4.39.0. This is due to insufficient input sanitization in the save_send_notification_flag() function and missing output escaping in the wpp_notification_box() function, which concatenates raw post meta values directly into HTML attribute and textarea contexts. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
CVE-2026-9729 Stored Cross-Site Scripting in Webpushr Push Notifications Plugin for WordPress 4.39.0 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-9729
Post summary
The text announces a stored XSS vulnerability (CVE-2026-9729) affecting the Webpushr WordPress plugin version 4.39.0 without providing PoC, exploit code, or patch information.