#vulnerability

## Impact Some HTML attributes in Markdown in the internal templates listed below not escaped. Impacted are Hugo users who do not trust their Markdown content files and are using one or more of these templates. * `_default/_markup/render-link.html` from `v0.123.0` * `_default/_markup/render-image.html` from `v0.123.0` * `_default/_markup/render-table.html` from `v0.134.0` * `shortcodes/youtube.html` from `v0.125.0` ## Patches Patched in v0.139.4. ## Workarounds Replace with user defined templates or disable the internal templates: https://gohugo.io/getting-started/configuration-markup/#renderhooksimageenabledefault ## References * https://github.com/gohugoio/hugo/releases/tag/v0.139.4 * https://gohugo.io/about/security/

### Impact Several polynomial time complexity issues in league/commonmark may lead to unbounded resource exhaustion and subsequent denial of service. Malicious users could trigger that inefficient code with carefully crafted Markdown inputs that are specifically designed to ensure the worst-case performance is reached. Sending multiple such requests in parallel could tie up all available CPU resources and/or PHP-FPM processes, leading to denial of service for legitimate users. ### Patches These vulnerabilities have been patched in version 2.6.0. All users on older versions are highly encouraged to upgrade as soon as possible. ### Workarounds If you cannot upgrade, you may be able to mitigate the issues by: - Setting very low `memory_limit` and `max_execution_time` PHP configurations to prevent runaway resource usage - Implementing rate-limiting, bot protection, or other approaches to reduce the risk of simultaneous bad requests hitting your site - Limiting the size of inputs f...

The Trix editor, in versions prior to 2.1.9 and 1.3.3, is vulnerable to XSS + mutation XSS attacks when pasting malicious code. ### Impact An attacker could trick a user to copy and paste malicious code that would execute arbitrary JavaScript code within the context of the user's session, potentially leading to unauthorized actions being performed or sensitive information being disclosed. ### Patches Update Recommendation: Users should upgrade to Trix editor version 2.1.9 or later, which uses [DOMPurify](https://github.com/cure53/DOMPurify) to sanitize the pasted content. If using Trix 1.x, upgrade to version 1.3.3 or later. ### Mitigations This is not really a workaround but something that should be considered in addition to upgrading to the patched version. If affected users can disallow browsers that don't support a Content Security Policy, then this would be an effective workaround for this and all XSS vulnerabilities. Set CSP policies such as script-src 'self' to ensure th...

Cisco Talos' Vulnerability Research team recently discovered two vulnerabilities in MC Technologies LR Router and three vulnerabilities in the GoCast service.  These vulnerabilities have not been patched at time of this posting.  For Snort coverage that can detect the exploitation of these vulnerabilities, download the latest rule

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Improper Authorization vulnerability in Apache Superset when FAB_ADD_SECURITY_API is enabled (disabled by default). Allows for lower privilege users to use this API.  issue affects Apache Superset: from 2.0.0 before 4.1.0. Users are recommended to upgrade to version 4.1.0, which fixes the issue.

Generation of Error Message Containing analytics metadata Information in Apache Superset. This issue affects Apache Superset: before 4.1.0. Users are recommended to upgrade to version 4.1.0, which fixes the issue.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Superset. Specifically, certain engine-specific functions are not checked, which allows attackers to bypass Apache Superset's SQL authorization. This issue is a follow-up to CVE-2024-39887 with additional disallowed PostgreSQL functions now included: query_to_xml_and_xmlschema, table_to_xml, table_to_xml_and_xmlschema. This issue affects Apache Superset: <4.1.0. Users are recommended to upgrade to version 4.1.0, which fixes the issue or add these Postgres functions to the config set DISALLOWED_SQL_FUNCTIONS.

We can anticipate a growing number of emerging vulnerabilities in the near future, emphasizing the need for an effective prioritization strategy.