Medium 4.8Published Jul 10, 2026

CVE-2026-55464Snipe-IT: Stored XSS via Markdown custom field

Updated under an hour ago (Oct 26, 2026, 6:40 AM ET)

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It affects grokability snipe-it and 1 other product. Add what you run to find out whether that includes you.

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Every CVE for grokability snipe-it

Exploited in the last 30 days

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.

CVSS: 4.8 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Jul 13, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

grokability snipe-it grokability:snipe_it (from the name)	before 8.6.2	CNA record
snipeitapp snipe-it snipeitapp:snipe-it	before 8.6.2	NVD

References

https://github.com/grokability/snipe-it/security/advisories/GHSA-r52f-r9v5-66xrx-refsource-confirm, patch, vendor-advisory
https://github.com/grokability/snipe-it/commit/006981cccffce1739e24d3b680b676f772f40e2dx-refsource-misc, patch
https://github.com/grokability/snipe-it/releases/tag/v8.6.2x-refsource-misc, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.