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OpenAdvisories

Vendor

onlineoptimisation

5 known vulnerabilities.

onlineoptimisation at a glance

Last 12 months
1
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 1 vulnerability May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Most common weaknesses

Products

Email Encoder – Protect Email Addresses and Phone Numbers 4 WP Mailto Links – Protect Email Addresses 1
All Critical High Medium Low Exploited only Public exploit

5 results · Feed

  • Medium 6.4
    CVE-2026-2840

    Email Encoder – Protect Email Addresses and Phone Numbers <= 2.4.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via eeb_mailto Shortcode

    The Email Encoder – Protect Email Addresses and Phone Numbers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'eeb_mailto' shortcode in all versions up to, and including, 2.4.4 due to insufficient input sanitization and output escapi…

    onlineoptimisation Email Encoder – Protect Email Addresses and Phone Numbers Web / CMS
  • Medium 6.4
    CVE-2024-1282

    Email Encoder – Protect Email Addresses and Phone Numbers <= 2.2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

    The Email Encoder – Protect Email Addresses and Phone Numbers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 2.2.0 due to insufficient input sanitization and output escapin…

    onlineoptimisation Email Encoder – Protect Email Addresses and Phone Numbers Web / CMS
  • Medium 6.4
    CVE-2023-7070

    Email Encoder – Protect Email Addresses and Phone Numbers <= 2.1.9 - Authenticated (Contributor+) Stored Cross-Site Scripting

    The Email Encoder – Protect Email Addresses and Phone Numbers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's eeb_mailto shortcode in all versions up to, and including, 2.1.9 due to insufficient input sanitization and output…

    onlineoptimisation Email Encoder – Protect Email Addresses and Phone Numbers Web / CMS
  • Medium 6.4
    CVE-2023-5109

    WP Mailto Links – Protect Email Addresses <= 3.1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

    The WP Mailto Links – Protect Email Addresses plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'wpml_mailto' shortcode in versions up to, and including, 3.1.3 due to insufficient input sanitization and output escaping on user supplied att…

    onlineoptimisation WP Mailto Links – Protect Email Addresses Web / CMS
  • Medium 6.4
    CVE-2023-4599

    Email Encoder <= 2.1.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

    The Email Encoder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'eeb_mailto' shortcode in versions up to, and including, 2.1.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it po…

    onlineoptimisation Email Encoder – Protect Email Addresses and Phone Numbers Web / CMS