CVE-2026-104676
waiting for further signalsZero needs more public information before it can validate it.GHSA-7g95-j349-5gxv ↗EUVD-2026-120811 ↗
description
Zion Builder through version 3.6.17 is affected by unsafe handling of uploaded SVG files. A user with Author-level access or higher can upload a malicious SVG, potentially causing script execution in the browser of someone who views it.
mitigation
Disable or restrict SVG uploads for untrusted authors and remove or review existing uploaded SVG files. Upgrade to a vendor release that addresses this issue when one is available; the supplied evidence does not name a fixed version.
outcome
Contextual, not validated: no deterministic check could cover this one, and no technique passed our review.
source signals
Public signals that triggered or updated the pipeline. These are inputs for the deltas above.
- 2026-11-10 06:00Zghsa: trigger signal, started the run
- 2026-11-10 06:00Zcve.org record for CVE-2026-104676
this entry in the feed
GET /api/v1/feed/CVE-2026-104676
{ "etk_id": "ETK-2026-4034", "cve_id": "CVE-2026-104676", "display_id": "CVE-2026-104676", "ghsa_id": "GHSA-7g95-j349-5gxv", "euvd_id": "EUVD-2026-120811", "status": "published", "anchor_state": "anchored", "title": "Stored cross-site scripting in Zion Builder SVG uploads", "summary": "Zion Builder through version 3.6.17 is affected by unsafe handling of uploaded SVG files. A user with Author-level access or higher can upload a malicious SVG, potentially causing script execution in the browser of someone who views it.", "mitigation": "Disable or restrict SVG uploads for untrusted authors and remove or review existing uploaded SVG files. Upgrade to a vendor release that addresses this issue when one is available; the supplied evidence does not name a fixed version.", "vendor": null, "product": "Zion Builder", "affected": [ { "affected_notes": [], "affected_ranges": [ ">= 0, <= 3.6.17" ], "ecosystem": null, "fixed_versions": [], "package_name": "Zion Builder", "purl": null } ], "cwes": null, "cvss_score": null, "cvss_src": null, "cvss_vector": null, "epss_score": null, "epss_percentile": null, "epss_asof": null, "automation": "contextual", "check": false, "check_confidence_basis": null, "exploit": false, "pipeline_minutes": 20.873209733333333, "t0_at": "2026-11-10T06:00:04.271000+00:00", "signals": { "trigger_signal": { "at": "2026-11-10T06:00:04.271000+00:00", "days": 0, "is_lower_bound": false, "measured_at": "2026-11-10T06:00:04.271000+00:00", "url": "https://github.com/advisories/GHSA-7g95-j349-5gxv" } } }
published 2026-11-10 06:49Z
last change 2026-11-11 05:12Z
Need the technical details behind an entry?
Every entry here shows what we attempted and when. The technical details, the generated exploit that fired it and the evidence behind the verdict are not public. Tell us about your use case and we’ll get back to you about extended API access.