Priority MEDIUM 41
WPO365 | LOGIN (wpo365-login) plugin before version 45.2 contains an authentication bypass by capture-replay vulnerability caused by a non-functional anti-replay check in Saml2_Service::check_message_id(), which never pe…
CVSS 4.0CRITICAL 9.1· Network · No auth · No interaction · EPSS 0.00329 · Published 2026-11-04 · Fixed in 45.2 CWE-294
Priority LOW 31
The WPO365 | MICROSOFT 365 GRAPH MAILER plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Subject (via wp_mail/PHPMailer, e.g.
CVSS 3.1HIGH 7.2· Network · No auth · No interaction · EPSS 0.00272 · Published 2026-10-31 · No fix listed CWE-79
Priority LOW 38
The WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) plugin for WordPress is vulnerable to Authentication Bypass via OIDC Nonce Replay in all versions up to, and including, 44.1 This is due to `Id_Tok…
CVSS 3.1HIGH 8.1· Network · No auth · No interaction · EPSS 0.00515 · Published 2026-10-10 · No fix listed CWE-287
Priority LOW 32
The WPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id_token' parameter in all versions up to, and including, 44.1 due to in…
CVSS 3.1HIGH 7.2· Network · No auth · No interaction · EPSS 0.00321 · Published 2026-10-10 · No fix listed CWE-79
Priority MEDIUM 40
The WPO365 | Login plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 43.2.
CVSS 3.1HIGH 8.8· Network · No auth · User interaction · EPSS 0.00248 · Published 2026-07-23 · No fix listed CWE-352
Priority LOW 27
The WPO365 | MICROSOFT 365 GRAPH MAILER plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 3.2.
CVSS 3.1MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.00293 · Published 2025-02-24 · No fix listed CWE-601
Priority LOW 28
The WordPress + Microsoft Office 365 / Azure AD | LOGIN plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'pintra' shortcode in all versions up to, and including, 27.2 due to insufficient…
CVSS 3.1MEDIUM 6.4· Network · Low privileges · No interaction · EPSS 0.00273 · Published 2024-05-23 · No fix listed CWE-79
Priority LOW 27
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in WPO365 | Mail Integration for Office 365 / Outlook plugin <= 1.9.0 versions.
CVSS 3.1MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.0034 · Published 2023-08-23 · No fix listed CWE-79
Priority MEDIUM 42
The “WPO365 | LOGIN” WordPress plugin (up to and including version 15.3) by wpo365.com is vulnerable to a persistent Cross-Site Scripting (XSS) vulnerability (also known as Stored or Second-Order XSS).
CVSS 3.1CRITICAL 9.3· Network · No auth · User interaction · EPSS 0.00968 · Published 2021-11-19 · Fixed in 15.3 CWE-79
Priority LOW 37
The wpo365-login plugin before v11.7 for WordPress allows use of a symmetric algorithm to decrypt a JWT token.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.02146 · Published 2020-10-02 · No fix listed CWE-287