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-2023-23611

LTI Consumer XBlock implements the consumer side of the LTI specification enabling integration of third-party LTI provider tools. Versions 7.0.0 and above, prior to 7.2.2, are vulnerable to Missing Authorization. Any LTI tool that is integrated with on the Open edX platform can post a grade back...

CVE-2023-34831

The "Submission Web Form" of Turnitin LTI tool/plugin version 1.3 is affected by HTML Injection attacks. The security issue affects the submission web form "id" and "title" HTTP POST parameters where the students submit their reports for similarity/plagiarism checks...

CVE-2021-32478

The redirect URI in the LTI authorization endpoint required extra sanitizing to prevent reflected XSS and open redirect risks. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8 and earlier unsupported versions are affected...

LTI JupyterHub Authenticator does not properly validate JWT Signature

Impact Only users that has configured a JupyterHub installation to use the authenticator class LTI13Authenticator are influenced. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to...

GHSA-MCGX-2GCR-P3HP LTI JupyterHub Authenticator does not properly validate JWT Signature

Impact Only users that has configured a JupyterHub installation to use the authenticator class LTI13Authenticator are influenced. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to...

Improper Verification of Cryptographic Signature

Overview jupyterhub-ltiauthenticator is a JupyterHub authenticator implementing LTI v1.1 and LTI v1.3 Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the jwtverifyanddecode function, in the form of improper validation of JWT signatures. An...

CVE-2022-31157

LTI 1.3 Tool Library is a library used for building IMS-certified LTI 1.3 tool providers in PHP. Prior to version 5.0, the function used to generate random nonces was not sufficiently cryptographically complex. Users should upgrade to version 5.0 to receive a patch. There are currently no known...

CVE-2022-31158

LTI 1.3 Tool Library is a library used for building IMS-certified LTI 1.3 tool providers in PHP. Prior to version 5.0, the Nonce Claim Value was not being validated against the nonce value sent in the Authentication Request. Users should upgrade to version 5.0 to receive a patch. There are...

LTI 1.3 Grade Pass Back Implementation has Missing Authorization Vulnerability

Problem TL;DR: Any LTI tool that is integrated with on the Open edX platform can post a grade back for any LTI XBlock so long as it knows or can guess the block location for that XBlock. In LTI 1.3, LTI tools can "pass back" scores that learners earn while using LTI tools to the edX platform. The...

GHSA-7J9P-67MM-5G87 LTI 1.3 Grade Pass Back Implementation has Missing Authorization Vulnerability

Problem TL;DR: Any LTI tool that is integrated with on the Open edX platform can post a grade back for any LTI XBlock so long as it knows or can guess the block location for that XBlock. In LTI 1.3, LTI tools can "pass back" scores that learners earn while using LTI tools to the edX platform. The...

BIT-MOODLE-2021-32478

The redirect URI in the LTI authorization endpoint required extra sanitizing to prevent reflected XSS and open redirect risks. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8 and earlier unsupported versions are affected...

BIT-MOODLE-2022-35653

A reflected XSS issue was identified in the LTI module of Moodle. The vulnerability exists due to insufficient sanitization of user-supplied data in the LTI module. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's brows...

BIT-MOODLE-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...

VulnCheck KEV: CVE-2022-35653

A reflected XSS issue was identified in the LTI module of Moodle. The vulnerability exists due to insufficient sanitization of user-supplied data in the LTI module. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's...

CVE-2023-34831

The "Submission Web Form" of Turnitin LTI tool/plugin version 1.3 is affected by HTML Injection attacks. The security issue affects the submission web form "id" and "title" HTTP POST parameters where the students submit their reports for similarity/plagiarism checks...

Design/Logic Flaw

The "Submission Web Form" of Turnitin LTI tool/plugin version 1.3 is affected by HTML Injection attacks. The security issue affects the submission web form "id" and "title" HTTP POST parameters where the students submit their reports for similarity/plagiarism checks...

PT-2023-25018 · Turnitin · Turnitin Lti Tool

Name of the Vulnerable Software and Affected Versions: Turnitin LTI tool/plugin version 1.3 Description: The issue affects the "Submission Web Form" of the Turnitin LTI tool/plugin, where students submit their reports for similarity/plagiarism checks. Specifically, the submission web form is...

CVE-2023-34831

The "Submission Web Form" of Turnitin LTI tool/plugin version 1.3 is affected by HTML Injection attacks. The security issue affects the submission web form "id" and "title" HTTP POST parameters where the students submit their reports for similarity/plagiarism checks...

CVE-2023-34831

The CVE-2023-34831 entry affects Turnitin LTI tool/plugin version 1.3, specifically the Submission Web Form. The vulnerability is HTML Injection via the id and title HTTP POST parameters used when students submit reports for similarity checks. Connected sources corroborate this HTML injection iss...