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    CVE-2022-2371

    The YaySMTP WordPress plugin before 2.2.1 does not have proper authorisation when saving its settings, allowing users with a role as low as subscriber to change them, and use that to conduct Stored Cross-Site Scripting attack due to the lack of escaping in them as well.

    Published:Aug 8, 2022
    Last Modified:Nov 21, 2024
    EPS:Aug 8, 2022
    EPSS Score:0.00181
    CVSS Score:5.4

    Affected Products

    Vendor
    Yaycommerce
    Product
    Yaysmtp

    Exploits

    https://wpscan.com/vulnerability/31405f1e-fc07-43f5-afc1-9cfbaf6911b7https://wpscan.com/vulnerability/31405f1e-fc07-43f5-afc1-9cfbaf6911b7

    Related CVEs

    CVE-2025-48161 (CVSS 7.6) — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayComme…
    CVE-2025-53256 (CVSS 7.6) — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayComme…
    CVE-2025-47587 (CVSS 7.6) — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayComme…
    CVE-2025-0953 (CVSS 7.2) — The SMTP for Sendinblue – YaySMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting in version…
    CVE-2025-0918 (CVSS 7.2) — The SMTP for SendGrid – YaySMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions …
    CVE-2025-0916 (CVSS 7.2) — The YaySMTP and Email Logs: Amazon SES, SendGrid, Outlook, Mailgun, Brevo, Google and Any SMTP Service plugin …
    CVE-2023-3093 (CVSS 7.2) — The YaySMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via email contents in versions u…
    CVE-2022-2372 (CVSS 4.8) — The YaySMTP WordPress plugin before 2.2.2 does not sanitise and escape some of its settings, which could allow…
    CVE-2022-2370 (CVSS 6.5) — The YaySMTP WordPress plugin before 2.2.1 does not have capability check before displaying the Mailer Credenti…
    CVE-2022-2369 (CVSS 4.3) — The YaySMTP WordPress plugin before 2.2.1 does not have capability check in an AJAX action, allowing any logge…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High