#auth

A flaw was found in Moodle. The return URL in the policy tool required additional sanitizing to prevent a reflected Cross-site scripting (XSS) risk.

A security vulnerability was discovered in Moodle that allows some users to access sensitive information about other students before they finish verifying their identities using two-factor authentication (2FA).

A flaw has been identified in Moodle where, on certain sites, unauthenticated users could retrieve sensitive user data—including names, contact information, and hashed passwords—via stack traces returned by specific API calls. Sites where PHP is configured with zend.exception_ignore_args = 'On' or zend.exception_ignore_args = 1 in the relevant php.ini file are NOT affected by this vulnerability. Sites that do not have the zend.exception_ignore_args setting enabled and are using the internal Moodle LMS authentication system are affected by this vulnerability.

A flaw has was found in Moodle where anonymous assignment submissions can be de-anonymized via search, revealing student identities.

### Summary A query cost restriction using the `cost-limit` can be bypassed if `ignoreIntrospection` is enabled (which is the default configuration) by naming your query/fragment `__schema`. ### Details At the start of the `computeComplexity` function, we have the following check for `ignoreIntrospection` option: ```ts if (this.config.ignoreIntrospection && 'name' in node && node.name?.value === '__schema') { return 0; } ``` However, the `node` can be `FieldNode | FragmentDefinitionNode | InlineFragmentNode | OperationDefinitionNode | FragmentSpreadNode` So, for example, sending the following query ```gql query hello { books { title } } ``` would create an `OperationDefinitionNode` with `node.name.value == 'hello'` The proper way to handle this would be to check for the `__schema` field, which would create a `FieldNode`. The fix is ```ts if ( this.config.ignoreIntrospection && 'name' in node && node.name?.value === '__schema' && ...

### Impact A vulnerability has been identified within Fleet where, by default, Fleet will automatically trust a remote server’s certificate when connecting through SSH if the certificate isn’t set in the `known_hosts` file. This could allow the execution of a man-in-the-middle (MitM) attack against Fleet. In case the server that is being connected to has a trusted entry in the known_hosts file, then Fleet will correctly check the authenticity of the presented certificate. Please consult the associated [MITRE ATT&CK - Technique - Adversary-in-the-Middle](https://attack.mitre.org/techniques/T1557/) for further information about this category of attack. ### Patches Patched versions include releases `v0.10.12`, `v0.11.7` and `v0.12.2`. The fix involves some key areas with the following changes: - Git latest commit fetcher sources `known_hosts` entries from the following locations, in decreasing order of priority: 1. Secret referenced in a `GitRepo`’s `clientSecretName` field; 2. ...

### Impact This is an additional fix for https://github.com/craftcms/cms/security/advisories/GHSA-4w8r-3xrw-v25g This is a high-impact, low-complexity attack vector. To mitigate the issue, users running Craft installations before the fixed versions are encouraged to update to at least that version. ### Details https://craftcms.com/knowledge-base/craft-cms-cve-2025-32432 ### References https://github.com/craftcms/cms/commit/e1c85441fa47eeb7c688c2053f25419bc0547b47 https://github.com/craftcms/cms/blob/3.x/CHANGELOG.md#3915---2025-04-10-critical https://github.com/craftcms/cms/blob/4.x/CHANGELOG.md#41415---2025-04-10-critical https://github.com/craftcms/cms/blob/5.x/CHANGELOG.md#5617---2025-04-10-critical https://sensepost.com/blog/2025/investigating-an-in-the-wild-campaign-using-rce-in-craftcms/ ### Credits Credit to [Orange Cyberdefense](https://github.com/Orange-Cyberdefense) for discovering a reporting this bug.

Threat actors are likely exploiting a new vulnerability in SAP NetWeaver to upload JSP web shells with the goal of facilitating unauthorized file uploads and code execution.  "The exploitation is likely tied to either a previously disclosed vulnerability like CVE-2017-9844 or an unreported remote file inclusion (RFI) issue," ReliaQuest said in a report published this week. The cybersecurity

Cybersecurity researchers have disclosed three security flaws in the Rack Ruby web server interface that, if successfully exploited, could enable attackers to gain unauthorized access to files, inject malicious data, and tamper with logs under certain conditions. The vulnerabilities, flagged by cybersecurity vendor OPSWAT, are listed below - CVE-2025-27610 (CVSS score: 7.5) - A path traversal

CNCF K3s 1.32 before 1.32.4-rc1+k3s1 has a Kubernetes kubelet configuration change with the unintended consequence that, in some situations, ReadOnlyPort is set to 10255. For example, the default behavior of a K3s online installation might allow unauthenticated access to this port, exposing credentials.