GLPI: Stored XSS in suppliers

Answer in brief

CVE-2026-55214 records a High severity (CVSS 8.5) vulnerability in GLPI: Stored XSS in suppliers. The current sources do not mark it as known exploited. The current feed maps glpi-project/glpi (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 25, 2026Updated Sep 25, 2026Source checked Sep 25, 2026First seen by HOL Sep 25, 2026Material review Sep 25, 2026

Upstream Advisory

Key facts

Risk: High · CVSS 8.5
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

CVSS is 8.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps glpi-project/glpi (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
glpi-project/glpigeneric	>=11.0.6 <11.0.8	11.0.8

Recommended response

Check inventory. Check lockfiles and deployed manifests for glpi-project/glpi.
Review the reported fix. Update glpi-project/glpi to 11.0.8 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 25, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 25, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 25, 2026

Sources and claim methodology

Upstream source description

GLPI is a free asset and IT management software package. From 11.0.6 until 11.0.8, an authenticated technician can store active markup in supplier website fields. Any user who opens the affected item's suppliers list triggers the stored cross-site scripting payload. This issue is fixed in version 11.0.8.

Quoted source text, attributed separately from HOL analysis.