📄 cPanel / WHM Authentication Bypass / CRLF Injection

A critical authentication bypass vulnerability exists in the cPanel/WHM cpsrvd daemon due to improper neutralization of line delimiters CRLF in the whostmgrsession cookie and Authorization headers. An unauthenticated remote attacker can leverage this flaw to inject malicious session parameters...

CVE-2018-25316

Tenda W308R v2 V5.07.48 contains a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient session validation. Attackers can send GET requests to the goform/AdvSetDns endpoint with a crafted admin language cookie to change DNS...

EUVD-2018-21838

Tenda W3002R/A302/W309R wireless routers version V5.07.64en contain a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient session validation. Attackers can send GET requests to the /goform/AdvSetDns endpoint with a crafted...

Sensitive Cookie Without "HttpOnly" Flag

Overview @budibase/backend-core is a Budibase backend core libraries used in server and worker Affected versions of this package are vulnerable to Sensitive Cookie Without "HttpOnly" Flag via the set function in the cookie handling process. An attacker can gain unauthorized access to user account...

EUVD-2026-22844

The Login as User plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.0.3. This is due to the handlereturntoadmin function trusting a client-controlled cookie oclauporiginaladmin to determine which user to authenticate as, without any server-side...

CVE-2026-6019 BaseCookie.js_output() does not neutralize embedded characters

http.cookies.Morsel.jsoutput returns an inline snippet and only escapes " for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

CVE-2026-6019

http.cookies.Morsel.jsoutput returns an inline snippet and only escapes " for JavaScript string context. It does not neutralize the HTML parser-sensitive sequence inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

CVE-2026-6019

http.cookies.Morsel.jsoutput returns an inline inside the generated script element. Mitigation base64-encodes the cookie value to disallow escaping using cookie value...

CVE-2026-5617

The Login as User plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.0.3. This is due to the handlereturntoadmin function trusting a client-controlled cookie oclauporiginaladmin to determine which user to authenticate as, without any server-side...

Reliance on Cookies without Validation and Integrity Checking

Overview Affected versions of this package are vulnerable to Reliance on Cookies without Validation and Integrity Checking via the serendipitysetCookie function. An attacker can cause authentication cookies, including session and auto-login tokens, to be scoped to an attacker-controlled domain by...

Not Failing Securely ('Failing Open')

Overview rack-session is a session implementation for Rack. Affected versions of this package are vulnerable to Not Failing Securely 'Failing Open' in the Rack::Session::Cookie function when it is configured with the secrets: option. An attacker can gain unauthorized access or escalate privileges...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python-pyOpenSSL (SUSE-SU-2026:1192-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1192-1 advisory. - CVE-2026-27448: unhandled exception can result in connection not being cancelled bsc1259804. -...

CVE-2026-32113

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, the enter action in StaticController reads the ssodestinationurl cookie and redirects to it with allowotherhost: true...

PT-2026-29303

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, the enter action in StaticController reads the sso destination url cookie and redirects to it with allow other host: true...

CVE-2026-5130

The Debugger & Troubleshooter plugin for WordPress was vulnerable to Unauthenticated Privilege Escalation in versions up to and including 1.3.2. This was due to the plugin accepting the wpdebugtroubleshootsimulateuser cookie value directly as a user ID without any cryptographic validation or...

CVE-2026-31865

Elysia is a Typescript framework for request validation, type inference, OpenAPI documentation, and client-server communication. Prior to version 1.4.27, an Elysia cookie can be overridden by prototype pollution , eg. proto. This issue is patched in 1.4.27. As a workaround, use t.Cookie validatio...

WordPress Quentn WP plugin <= 1.2.12 - Unauthenticated SQL Injection via 'qntn_wp_access' Cookie vulnerability

Unauthenticated SQL Injection via 'qntnwpaccess' Cookie vulnerability discovered by Nabil Irawan - Heroes Cyber Security in WordPress Plugin Quentn WP versions = 1.2.12...

CVE-2026-2468

The Quentn WP plugin for WordPress is vulnerable to SQL Injection via the 'qntnwpaccess' cookie in all versions up to, and including, 1.2.12. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query in the getuseraccess metho...

PT-2026-26838

The Quentn WP plugin for WordPress is vulnerable to SQL Injection via the 'qntn wp access' cookie in all versions up to, and including, 1.2.12. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query in the get user access...

EUVD-2026-12838

The KiviCare – Clinic & Patient Management System EHR plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 4.1.2. This is due to the patientSocialLogin function not verifying the social provider access token before authenticating a user. This makes it...