CVE-2026-55464

Snipe-IT is an IT asset/license management system. Prior to 8.6.2, CommonMark escapes raw HTML but does not sanitize javascript: URIs in Markdown hyperlinks, allowing a user with assets.edit permission to place a malicious link in a markdown-textarea custom field that executes arbitrary JavaScript when another user opens the asset detail page and clicks the link. This issue is fixed in version 8.6.2.

Score

CVSS 3.1 5.4 Medium

Status

Analyzed - security-advisories@github.com

Published

2026-07-10

Last modified

2026-10-25

Weaknesses

CWE-79

Affected products

• Snipe-it (Grokability)
• Snipe-it (Snipeitapp)

References

• https://github.com/grokability/snipe-it/security/advisories/GHSA-r52f-r9v5-66xr
• https://github.com/grokability/snipe-it/commit/006981cccffce1739e24d3b680b676f772f40e2d
• https://github.com/grokability/snipe-it/releases/tag/v8.6.2