Versions of the package markdown-to-jsx before 7.4.0 are vulnerable to Cross-site Scripting (XSS) via the src property due to improper input sanitization. An attacker can execute arbitrary code by injecting a malicious iframe element in the markdown.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Versions of the package markdown-to-jsx before 7.4.0 are vulnerable to Cross-site Scripting (XSS) via the     src property due to improper input sanitization. An attacker can execute arbitrary code by injecting a     malicious iframe element in the markdown. (CVE-2024-21535)

Note that Nessus relies on the presence of the package as reported by the vendor.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - Versions of the package markdown-to-jsx before 7.4.0 are vulnerable to Cross-site Scripting (XSS) via the
    src property due to improper input sanitization. An attacker can execute arbitrary code by injecting a
    malicious iframe element in the markdown. (CVE-2024-21535)

The remote Fedora 41 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2024-d335b971e7 advisory.

    New jupyterlab and notebook fixing security vulnerabilities.

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 40 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2024-c4377d35e6 advisory.

    New jupyterlab and notebook fixing security vulnerabilities.

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Type	Severity
259274	Linux Distros Unpatched Vulnerability : CVE-2024-21535	Nessus	Misc.	Local	medium
410461	SCA: security update for markdown-to-jsx (GHSA-4wx3-54gh-9fr9)	Tenable Cloud Security	SCA Checks	Local	medium
410461	SCA: security update for markdown-to-jsx (GHSA-4wx3-54gh-9fr9)	Tenable Self-Hosted Container Security	SCA Checks	Local	medium
213072	Fedora 41 : jupyterlab / python-notebook (2024-d335b971e7)	Nessus	Fedora Local Security Checks	Local	medium
213071	Fedora 40 : jupyterlab / python-notebook (2024-c4377d35e6)	Nessus	Fedora Local Security Checks	Local	medium

Detections

Analytics

CVE-2024-21535

medium

Tenable Plugins

medium

medium

medium

medium

medium