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1 vulnerability found for maplibre-gl-js-amplify by AWS
CVE-2026-121652 (GCVE-0-2026-121652)
Vulnerability from cvelistv5 – Published: 2026-11-03 18:42 – Updated: 2026-11-03 20:01
VLAI
EPSS
VEX
Title
Stored cross-site scripting (XSS) in AWS Amplify maplibre-gl-js-amplify popup rendering
Summary
Cross-site scripting (XSS) issue in AWS Amplify maplibre-gl-js-amplify before 4.0.3 might allow remote authenticated users to inject arbitrary web script or HTML via the (1) title, (2) address, or (3) place_name property in GeoJSON feature data rendered by popupRender, or the (4) geofenceId value rendered in AmplifyGeofenceControl.
To remediate this issue, users should upgrade to 4.0.3 or later.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-03 20:00 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
AMZN
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/aws-amplify/maplibre-gl-js-amp… | release-notespatch |
| https://github.com/aws-amplify/maplibre-gl-js-amp… | third-party-advisory |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AWS | maplibre-gl-js-amplify |
Affected:
0 , < 4.0.3
(custom)
cpe:2.3:a:aws:maplibre-gl-js-amplify:*:*:*:*:*:*:*:* |
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