Pivotick up to 1.4.0 SVG Icon Rendering svgIcon cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, was found in Pivotick up to 1.4.0. This issue affects some unknown processing of the component SVG Icon Rendering. Such manipulation of the argument svgIcon leads to cross site scripting. This vulnerability is uniquely identified as CVE-2026-66918. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Pivotick up to 1.4.0 and classified as problematic. Affected by this issue is some unknown functionality of the component SVG Icon Rendering. The manipulation of the argument svgIcon with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

Pivotick fails to sanitize attacker-controlled SVG markup supplied through the per-node style.svgIcon property before inserting it into the document. When rendering a graph node, the vulnerable code assigns the SVG icon markup directly to the innerHTML property of a live SVG element. An attacker able to influence graph data can provide crafted markup containing executable event handlers, such as an <image> element with an onerror attribute. When a victim loads or renders the malicious graph, the payload may execute arbitrary JavaScript in the security context of the application embedding Pivotick. Successful exploitation could allow the attacker to access application data available to the victim, modify displayed content, or perform actions using the victim’s authenticated session. Exploitation requires an application using Pivotick to render graph data that is controlled or modified by an attacker.

The advisory is available at github.com. This vulnerability is handled as CVE-2026-66918 since 07/28/2026. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Applying the patch 8dbfe4ca3582e715535d261535a0d632ce271dea is able to eliminate this problem.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

• Pivotick

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4.0

Website

• Product: https://github.com/Pivotick/Pivotick/

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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