Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.

Plugin · site-mailer

Site Mailer – SMTP Replacement, Email API Deliverability & Email Log

1 known vulnerability on record. Add your version above to see which ones affect you.

Is Site Mailer – SMTP Replacement, Email API Deliverability & Email Log safe? The full page →

  • Feb 28, 2025Site Mailer – SMTP Replacement, Email API Deliverability & Email Log: Stored Cross-Site ScriptingCVE-2025-1319 · affects up to 1.2.3 · reported by WordfenceHigh 7.2

    The Site Mailer – SMTP Replacement, Email API Deliverability & Email Log plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 1.2.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.

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