CVE-2024-13898

The Simple Banner – Easily add multiple Banners/Bars/Notifications/Announcements to the top or bottom of your website plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 3.0.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

• CWE-79

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3264130%40simple-banner%2Ftrunk&old=3210193%40simple-banner%2Ftrunk&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/6a2dea28-14cf-4e83-ac72-efc7c97ecf54?source=cve

Published

Apr 4, 2025

Last Modified

Jun 17, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2024-13892Smartwares cameras CIP-37210AT and C724IP, as well as others…7.7
• CVE-2024-13893Smartwares cameras CIP-37210AT and C724IP, as well as others…7.5
• CVE-2024-13894Smartwares cameras CIP-37210AT and C724IP, as well as others…5.9
• CVE-2024-13895The The Code Snippets CPT plugin for WordPress is vulnerable…6.3
• CVE-2024-13896The WP-GeSHi-Highlight — rock-solid syntax highlighting for …6.5
• CVE-2024-13897The Moving Media Library plugin for WordPress is vulnerable …6.5
• CVE-2024-13899The Mambo Importer plugin for WordPress is vulnerable to PHP…7.2
• CVE-2024-1390The Paid Membership Subscriptions – Effortless Memberships, …4.3
• CVE-2024-13900The Head, Footer and Post Injections plugin for WordPress is…7.2
• CVE-2024-13901The Counter Box: Add Engaging Countdowns, Timers & Counters …4.8
• CVE-2024-13902A vulnerability, which was classified as problematic, was fo…5.4
• CVE-2024-13903A vulnerability was found in quickjs-ng QuickJS up to 0.8.0.…7.5