EUVD-2026-76774

aiosmtplib before 5.1.3 fails to properly validate email addresses supplied by callers, allowing attackers to inject ESMTP parameters into MAIL FROM and RCPT TO command lines. Attackers can craft malicious addresses containing spaces and angle brackets to append parameters like AUTH, NOTIFY, or...

CVE-2026-78303

Joomla Extension - joomshaper.com - Unvalidated Email Destination & Form Manipulation in Booking Requests in SP Property 4.1.4 - Booking inquiries previously relied on client-submitted hidden fields for recipient routing, allowing potential email manipulation...

CVE-2026-78303

SP Property Joomla Extension by joomshaper.com (versions below 4.1.4 ) contains an unvalidated email destination and form manipulation vulnerability in its booking request handling. The root cause is that booking inquiries previously relied on client-submitted hidden fields for recipient email ro...

CVE-2026-78303 Joomla Extension - joomshaper.com - Unvalidated Email Destination & Form Manipulation in Booking Requests in SP Property < 4.1.4

Joomla Extension - joomshaper.com - Unvalidated Email Destination & Form Manipulation in Booking Requests in SP Property 4.1.4 - Booking inquiries previously relied on client-submitted hidden fields for recipient routing, allowing potential email manipulation...

EUVD-2026-75368

Joomla Extension - joomshaper.com - Unvalidated Email Destination & Form Manipulation in Booking Requests in SP Property 4.1.4 - Booking inquiries previously relied on client-submitted hidden fields for recipient routing, allowing potential email manipulation...

PT-2026-89352

Joomla Extension - joomshaper.com - Unvalidated Email Destination & Form Manipulation in Booking Requests in SP Property 4.1.4 - Booking inquiries previously relied on client-submitted hidden fields for recipient routing, allowing potential email manipulation...

CVE-2026-78303: Insertion of Sensitive Information Into Sent Data

Joomla Extension - joomshaper.com - Unvalidated Email Destination & Form Manipulation in Booking Requests in SP Property 4.1.4 - Booking inquiries previously relied on client-submitted hidden fields for recipient routing, allowing potential email manipulation...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the doHead function in the Link Check API, which performs HTTP HEAD requests to URLs extracted from email content without validating target hosts or filtering private/internal IP addresses. An attack...

CVE-2026-23478 Cal.com has an Authentication Bypass via Unvalidated Email in Custom JWT Callback

Cal.com is open-source scheduling software. From 3.1.6 to before 6.0.7, there is a vulnerability in a custom NextAuth JWT callback that allows attackers to gain full authenticated access to any user's account by supplying a target email address via session.update. This vulnerability is fixed in...

CVE-2026-23478

Cal.com CVE-2026-23478 affects versions 3.1.6–6.0.6. Root cause: improper server-side validation in a custom NextAuth JWT callback that trusts client-supplied data during session.update(), enabling an unauthenticated attacker to fully impersonate any user. Impact: total account takeover with acce...

CVE-2026-23478 Cal.com has an Authentication Bypass via Unvalidated Email in Custom JWT Callback

Cal.com is open-source scheduling software. From 3.1.6 to before 6.0.7, there is a vulnerability in a custom NextAuth JWT callback that allows attackers to gain full authenticated access to any user's account by supplying a target email address via session.update. This vulnerability is fixed in...

CVE-2026-23478 Cal.com has an Authentication Bypass via Unvalidated Email in Custom JWT Callback

Cal.com is open-source scheduling software. From 3.1.6 to before 6.0.7, there is a vulnerability in a custom NextAuth JWT callback that allows attackers to gain full authenticated access to any user's account by supplying a target email address via session.update. This vulnerability is fixed in...

CVE-2025-55155 MantisBT: Authentication bypass for some passwords due to PHP type juggling

Mantis Bug Tracker MantisBT is an open source issue tracker. In versions 2.27.1 and below, when a user edits their profile to change their e-mail address, the system saves it without validating that it actually belongs to the user. This could result in storing an invalid email address, preventing...

CVE-2025-55155 MantisBT: Authentication bypass for some passwords due to PHP type juggling

Mantis Bug Tracker MantisBT is an open source issue tracker. In versions 2.27.1 and below, when a user edits their profile to change their e-mail address, the system saves it without validating that it actually belongs to the user. This could result in storing an invalid email address, preventing...

Python Social Auth 安全漏洞

Python Social Auth is an easy to set up social authentication/registration mechanism from Python Social Auth open source. Multiple frameworks and authentication providers are supported. A security vulnerability exists in Python Social Auth versions prior to 5.6.0, which stems from an unvalidated...

PHPGurukul Directory Management System 注入漏洞

Directory Management System is a directory management system. Directory Management System suffers from a SQL injection vulnerability that originates from a lack of validation of externally entered SQL statements in the parameter email in the file /admin/forget-password.php. An attacker can exploi...

Omniauth::MicrosoftGraph License Issues Vulnerability

Omniauth::MicrosoftGraph is an Omniauth policy for the Microsoft Graph Api from the individual developer Peter Philips. An authorization issue vulnerability exists in versions of Omniauth::MicrosoftGraph prior to 2.0.0, which stems from a failure to validate the legitimacy of a user's email...

Debian DSA-5542-1 : request-tracker4 - security update

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5542 advisory. - Request Tracker reports: CVE-2023-41259 SECURITY: RT is vulnerable to unvalidated email headers in incoming email and the mail-gateway REST interface...

Debian DSA-5541-1 : request-tracker5 - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5541 advisory. - Request Tracker reports: CVE-2023-41259 SECURITY: RT is vulnerable to unvalidated email headers in incoming email and the mail-gateway REST interface...

FreeBSD : Request Tracker -- multiple vulnerabilities (e14b9870-62a4-11ee-897b-000bab9f87f1)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the e14b9870-62a4-11ee-897b-000bab9f87f1 advisory. - Request Tracker reports: CVE-2023-41259 SECURITY: RT is vulnerable to unvalidated email...