Weakness (CWE)
CWE-1004: Sensitive Cookie Without 'HttpOnly' Flag
The product uses a cookie to store sensitive information, but the cookie is not marked with the HttpOnly flag.
How to prevent it (1 mitigation)
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Implementation
Leverage the HttpOnly flag when setting a sensitive cookie in a response.
Source: MITRE CWE-1004
51 results · Feed
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Medium 5.4
WebDyne versions from 2.014 before 3.022 for Perl issue session cookies without the Secure, HttpOnly and SameSite attributes
WebDyne versions from 2.014 before 3.022 for Perl issue session cookies without the Secure, HttpOnly and SameSite attributes. WebDyne::Session sets its session cookie with only a name, value and path. Browsers then send the session ID over plain HTTP and with…
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Low 2.1
Sensitive cookies without 'Secure' and 'HttpOnly' attributes in KNIME Business Hub
Missing security attributes on sensitive cookies in KNIME Business Hub before version 1.19.0 allow an unauthenticated remote attacker to compromise user sessions if other security issues such as a cross-site scripting vulnerability or a man-in-the-middle atta…
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Medium 6.3
AIOHTTP: Secure attribute not enforced for shared cookie
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.4, the Secure attribute for a shared cookie is not enforced. An attacker can consequently cause a shared cookie marked Secure to be sent with an unencrypted request.…
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High 7.4
OpenAM Insecure SSO Cookie Initialization
Open Access Management (OpenAM) is an access management solution. Prior to 16.1.1, the default configuration initializes the iPlanetDirectoryPro SSO cookie with HttpOnly disabled and without a protective SameSite default, and OAuth and OpenID Connect consent …
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Low 3.7
sambitraj Student-Management-System session_start cookie httponly flag
A security vulnerability has been detected in sambitraj Student-Management-System up to 56ba287f2e9031523ccb4244cb6e3fe530e4e5d5. The impacted element is the function session_start. Such manipulation leads to cookie without 'httponly' flag. The attack may be …
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Medium 5.4
HCL Hive is affected by multiple security vulnerabilities.
HCL Hive is affected by multiple infrastructure and network configuration vulnerabilities, which could lead to unauthorized lateral movement, container breakout, and sensitive data exposure within internal communications.
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Medium 6.8
Pinpoint - Insecure Session Cookie Attributes in pinpointJwt
Pinpoint through version 3.1.0 contains an insecure session management vulnerability that allows attackers to access the pinpointJwt session cookie due to missing HttpOnly and Secure attributes, enabling JavaScript access via document.cookie and cleartext tra…
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Low 3.7
TwiN gatus OIDC Session Cookie oidc.go setSessionCookie missing secure attribute
A vulnerability was determined in TwiN gatus 5.36.0. Impacted is the function setSessionCookie of the file security/oidc.go of the component OIDC Session Cookie Handler. Executing a manipulation can lead to sensitive cookie without secure attribute. The attac…
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High 8.1
Budibase auth session cookies are set with httpOnly:false — any XSS can lead to full account takeover
Budibase is an open-source low-code platform. Prior to version 3.35.10, the budibase:auth cookie containing the JWT session token is set with httpOnly: false at packages/backend-core/src/utils/utils.ts:218. JavaScript can read this cookie via document.cookie.…
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High 8.6CVE-2026-39338 Public exploit
ChurchCRM has Blind XSS via Global Search – Administrative Cookie Session Exfiltration
ChurchCRM is an open-source church management system. Prior to 7.1.0, a Blind Reflected Cross-Site Scripting vulnerability exists in the search parameter accepted by the ChurchCRM dashboard. The application fails to sanitize or encode user-supplied input prio…
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High 8.0
ChurchCRM has Stored XSS in Group Name
ChurchCRM is an open-source church management system. Prior to 6.5.3, a Stored Cross-Site Scripting (Stored XSS) vulnerability in the admin panel’s group-creation feature allows any user with group-creation privileges to inject malicious JavaScript that execu…
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Medium 6.1
Rucio WebUI has a Stored Cross-site Scripting (XSS) Vulnerability in its Custom RSE Attribute
Rucio is a software framework that provides functionality to organize, manage, and access large volumes of scientific data using customizable policies. Versions prior to 35.8.3, 38.5.4, and 39.3.1 have a stored Cross-Site Scripting (XSS) vulnerability in the …
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Medium 6.1
Rucio WebUI has a Stored Cross-site Scripting (XSS) vulnerability its Identity Name
Rucio is a software framework that provides functionality to organize, manage, and access large volumes of scientific data using customizable policies. Versions prior to 35.8.3, 38.5.4, and 39.3.1 have a stored Cross-Site Scripting (XSS) vulnerability in the …
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Medium 6.1
Rucio WebUI has Stored Cross-site Scripting (XSS) in RSE Metadata
Rucio is a software framework that provides functionality to organize, manage, and access large volumes of scientific data using customizable policies. Versions prior to 35.8.3, 38.5.4, and 39.3.1 have a stored Cross-Site Scripting (XSS) vulnerability in the …
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High 7.3
Rucio WebUI Vulnerable to Stored Cross-site Scripting (XSS) through Custom Rule Function
Rucio is a software framework that provides functionality to organize, manage, and access large volumes of scientific data using customizable policies. Versions prior to 35.8.3, 38.5.4, and 39.3.1 have a stored Cross-Site Scripting (XSS) vulnerability in the …
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High 8.1
Rucio WebUI has a Reflected Cross-site Scripting Vulnerability
Rucio is a software framework that provides functionality to organize, manage, and access large volumes of scientific data using customizable policies. A reflected Cross-site Scripting vulnerability was located in versions prior to 35.8.3, 38.5.4, and 39.3.1 …
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Medium 6.5
Session Cookies Missing HttpOnly Attribute
In ConnectWise PSA versions older than 2026.1, certain session cookies were not set with the HttpOnly attribute. In some scenarios, this could allow client-side scripts access to session cookie values.
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High 8.8
Cookie without HTTPOnly Flag Vulnerability in Tenda Wireless Routers
This vulnerability exists in Tenda wireless routers (300Mbps Wireless Router F3 and N300 Easy Setup Router) due to the missing HTTPOnly flag for session cookies associated with the web-based administrative interface. A remote at-tacker could exploit this vuln…
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High 7.5
TRUfusion Enterprise through 7.10.4.0 exposes the encrypted COOKIEID as an authentication mechanism for some endpoints …
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Medium 5.3
HTTP Security Misconfiguration - Lacking Secure and HTTPOnly Attribute
HTTP Security Misconfiguration - Lacking Secure and HTTPOnly Attribute may allow reading the sensitive cookies from the javascript contextThis issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.
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Low 3.0
Security Misconfiguration vulnerability in SAP Cloud Appliance Library Appliances
SAP Cloud Appliance Library Appliances allows an attacker with high privileges to leverage an insecure S/4HANA default profile setting in an existing SAP CAL appliances to gain access to other appliances. This has low impact on confidentiality of the applicat…
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High 7.3
A stored cross-site scripting (XSS) vulnerability exists in the MyCourts v3 application within the LTA number profile f…
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High 8.7
Insecure Cookie Flags Vulnerability in Digisol DG-GR6821AC Router
This vulnerability exists in Digisol DG-GR6821AC Router due to misconfiguration of both Secure and HttpOnly flags on session cookies associated with the router web interface. A remote attacker could exploit this vulnerability by capturing the session cookies …
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Medium 5.3
CVE-2025-27453
The HttpOnly flag is set to false on the PHPSESSION cookie. Therefore, the cookie can be accessed by other sources such as JavaScript.
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Medium 5.3
Cookie missing HttpOnly flag
The HttpOnlyflag of the session cookie \"@@\" is set to false. Since this flag helps preventing access to cookies via client-side scripts, setting the flag to false can lead to a higher possibility of Cross-Side-Scripting attacks which target the stored cooki…
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Medium 6.3
Stored XSS in CE Phoenix Cart Testimonials Allows Account Takeover if Missing HttpOnly Flag
CE Phoenix is a free, open-source eCommerce platform. A stored cross-site scripting (XSS) vulnerability was discovered in CE Phoenix versions 1.0.9.9 through 1.1.0.2 where an attacker can inject malicious JavaScript into the testimonial description field. Onc…
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Critical 9.8
An issue was discovered in Znuny through 7.1.3. A cookie is set without the HttpOnly flag.
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Medium 6.8
Dario Health USB-C Blood Glucose Monitoring System Starter Kit Android Application Sensitive Cookie Without 'HttpOnly' Flag
Cookie policy is observable via built-in browser tools. In the presence of XSS, this could lead to full session compromise.
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High 8.6
Security Misconfiguration Vulnerability in CP Plus Router
This vulnerability exists in the CP Plus Router due to insecure handling of cookie flags used within its web interface. A remote attacker could exploit this vulnerability by intercepting data transmissions during an HTTP session on the vulnerable system. Succ…
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Medium 6.3
Session Cookie without Secure and HTTPOnly flags in taipy
Taipy is an open-source Python library for easy, end-to-end application development for data scientists and machine learning engineers. In affected versions session cookies are served without Secure and HTTPOnly flags. This issue has been addressed in release…
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Low 3.7
IBM Aspera Console information disclosure
IBM Aspera Console 3.4.0 through 3.4.4 could allow a remote attacker to obtain sensitive information, caused by the failure to set the HTTPOnly flag. A remote attacker could exploit this vulnerability to obtain sensitive information from the cookie.
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Low 3.7
IBM Security Directory Integrator information disclosure
IBM Security Directory Integrator 7.2.0 and IBM Security Verify Directory Integrator 10.0.0 could allow a remote attacker to obtain sensitive information, caused by the failure to set the HTTPOnly flag. A remote attacker could exploit this vulnerability to ob…
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Medium 6.9
Cookie Without HTTPOnly Flag Set Vulnerability
This vulnerability exists in SyroTech SY-GPON-1110-WDONT Router due to missing HTTPOnly flag for the session cookies associated with the router's web management interface. An attacker with remote access could exploit this by intercepting transmission within a…
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Medium 5.3
Openfind MailGates and MailAudit - Sensitive Cookie Without 'HttpOnly' Flag
The session cookie in MailGates and MailAudit from Openfind does not have the HttpOnly flag enabled, allowing remote attackers to potentially steal the session cookie via XSS.
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High 8.1
TYPO3 Security Misconfiguration in Install Tool Cookie
It has been discovered that cookies created in the Install Tool are not hardened to be submitted only via HTTP. In combination with other vulnerabilities such as cross-site scripting it can lead to hijacking an active and valid session in the Install Tool.
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High 7.5
TYPO3 Security Misconfiguration in Install Tool Cookie
It has been discovered that cookies created in the Install Tool are not hardened to be submitted only via HTTP. In combination with other vulnerabilities such as cross-site scripting it can lead to hijacking an active and valid session in the Install Tool.
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Low 3.1
Session cookies attribute not set properly
A vulnerability has been identified in PT-G503 Series versions prior to v5.2, where the session cookies attribute is not set properly in the affected application. The vulnerability may lead to security risks, potentially exposing user session data to unauthor…
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Low 3.1
ioLogik 4000 Series: Session Cookies Attribute Not Set Properly
A vulnerability has been identified in ioLogik 4000 Series (ioLogik E4200) firmware versions v1.6 and prior, where the session cookies attribute is not set properly in the affected application. The vulnerability may lead to security risks, potentially exposin…
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Low 3.1
Session cookie exposure for client side script
Sensitive Cookie Without 'HttpOnly' Flag vulnerability in ABB REX640 PCL1 (firmware modules), ABB REX640 PCL2 (Firmware modules), ABB REX640 PCL3 (firmware modules) allows Cross-Site Scripting (XSS).This issue affects REX640 PCL1: from 1.0;0 before 1.0.8; REX…
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High 7.5
Sensitive cookie without 'HttpOnly' flag in System Configuration Tool (SCT)
Sensitive Cookie Without 'HttpOnly' Flag vulnerability in Johnson Controls System Configuration Tool (SCT) version 14 prior to 14.2.3 and version 15 prior to 15.0.3 could allow access to the cookie.