CVE-2025-67848

A flaw was found in Moodle. This authentication bypass vulnerability allows suspended users to authenticate through the Learning Tools Interoperability LTI Provider. The issue arises from the LTI authentication handlers failing to enforce the user's suspension status, enabling unauthorized access...

EUVD-2024-54912

Malicious code in bioql PyPI...

EUVD-2022-7422

Malicious code in bioql PyPI...

CVE-2024-47853

An issue was discovered in Mahara 23.04.8 and 24.04.4. Attackers may utilize escalation of privileges in certain cases when logging into Mahara with Learning Tools Interoperability LTI...

CVE-2024-47853

An issue was discovered in Mahara 23.04.8 and 24.04.4. Attackers may utilize escalation of privileges in certain cases when logging into Mahara with Learning Tools Interoperability LTI...

CVE-2024-47853

An issue was discovered in Mahara 23.04.8 and 24.04.4. Attackers may utilize escalation of privileges in certain cases when logging into Mahara with Learning Tools Interoperability LTI...

PT-2025-34770 · Mahara +1 · Mahara +1

Name of the Vulnerable Software and Affected Versions: Mahara versions 23.04.8 and 24.04.4 Description: An issue was discovered that may allow attackers to escalate privileges in certain cases when logging into Mahara with Learning Tools Interoperability LTI. Recommendations: Update to a newer...

CVE-2024-47853

CVE-2024-47853 affects Mahara versions 23.04.8 and 24.04.4. The issue enables privilege escalation in certain cases during login when using Learning Tools Interoperability (LTI). CVSS 3.1 indicates high impact across confidentiality, integrity, and availability with network attack vector and low ...

CVE-2024-47853

An issue was discovered in Mahara 23.04.8 and 24.04.4. Attackers may utilize escalation of privileges in certain cases when logging into Mahara with Learning Tools Interoperability LTI...

Beyond Laplace and Gaussian: Exploring the Generalized Gaussian Mechanism for Private Machine Learning

Differential privacy DP is obtained by randomizing a data analysis algorithm, which necessarily introduces a tradeoff between its utility and privacy. Many DP mechanisms are built upon one of two underlying tools: Laplace and Gaussian additive noise mechanisms. We expand the search space of...

PYSEC-2025-120

jupyterhub-ltiauthenticator is a JupyterHub authenticator for learning tools interoperability LTI. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to authorize a forged request. Only use...

PYSEC-2025-120

jupyterhub-ltiauthenticator is a JupyterHub authenticator for learning tools interoperability LTI. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to authorize a forged request. Only use...

CVE-2023-25574 JupyterHub's LTI13Authenticator: JWT signature not validated

jupyterhub-ltiauthenticator is a JupyterHub authenticator for learning tools interoperability LTI. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to authorize a forged request. Only use...

PT-2023-19073 · Open Edx · Lti Consumer Xblock

Name of the Vulnerable Software and Affected Versions: LTI Consumer XBlock versions 7.0.0 through 7.2.2 Description: The LTI Consumer XBlock implements the consumer side of the LTI specification, enabling integration of third-party LTI provider tools. Any LTI tool integrated with the Open edX...

UBUNTU-CVE-2022-45152

A blind Server-Side Request Forgery SSRF vulnerability was found in Moodle. This flaw exists due to insufficient validation of user-supplied input in LTI provider library. The library does not utilise Moodle's inbuilt cURL helper, which resulted in a blind SSRF risk. An attacker can send a...

PT-2022-20573 · Unknown · Lti 1.3 Tool Library

Name of the Vulnerable Software and Affected Versions: LTI 1.3 Tool Library versions prior to 5.0 Description: The issue concerns the Nonce Claim Value not being validated against the nonce value sent in the Authentication Request. This affects the LTI 1.3 Tool Library, a library used for buildin...

LTI 1.3 Tool Library 安全特征问题漏洞

The LTI 1.3 Tool Library is a library of LTI 1.3 tool providers for building IMS certifications in PHP. A security feature issue vulnerability exists in versions of the LTI 1.3 Tool Library prior to 5.0, which stems from the LTI 1.3 Tool Library is a library used to build LTI 1.3 tool providers f...

OPENSUSE-SU-2021:1603-1 Security update for netdata

This update for netdata fixes the following issues: Update to 1.31.0 go.d.plugin 0.29.0 The v1.31.0 release of Netdata comes with re-packaged and redesigned elements of the dashboard to help you focus on your metrics, even more Linux kernel insights via eBPF, on-node machine learning to help you...

The vulnerability in the virtual learning environment Moodle arises from insufficient cleaning of data provided by users at the final authentication stage of LTI. This allows attackers to execute cross-site scripting (XSS) attacks.

The vulnerability in the virtual learning environment Moodle exists due to insufficient cleaning of data provided by users at the final authentication stage of LTI. Exploiting this vulnerability allows a malicious actor to perform cross-site scripting attacks remotely...

Moodle 输入验证错误漏洞

Moodle is a free, open source e-learning software platform, also known as a course management system, learning management system, or virtual learning environment. Moodle suffers from an input validation error vulnerability that stems from insufficient innocent handling of user-supplied data in th...