CVE-2026-112772
validatedZero produced an exploit or a check.GHSA-rvqf-xwq6-2q7c ↗EUVD-2026-104578 ↗
description
Craft CMS versions 5.0.0 through 5.10.x permit an authenticated Control Panel user to bypass Twig sandbox restrictions during asset MIME-type processing. A successful attacker may execute code as the web server account, so exposure requires access to a Control Panel user account.
mitigation
Upgrade Craft CMS to version 5.11.0 or later. Until the upgrade is complete, restrict Control Panel access and review account permissions for untrusted users.
fixed in 5.11.0
outcome
Check only, differential: the check fires on the vulnerable build and is silent on the patched one.
source signals
Public signals that triggered or updated the pipeline. These are inputs for the deltas above.
- 2026-10-19 19:10Zghsa: trigger signal, started the run
- 2026-10-19 19:10Zcve.org record for CVE-2026-112772
this entry in the feed
GET /api/v1/feed/CVE-2026-112772
{ "etk_id": "ETK-2026-2200", "cve_id": "CVE-2026-112772", "display_id": "CVE-2026-112772", "ghsa_id": "GHSA-rvqf-xwq6-2q7c", "euvd_id": "EUVD-2026-104578", "status": "published", "anchor_state": "anchored", "title": "Authenticated code execution in Craft CMS", "summary": "Craft CMS versions 5.0.0 through 5.10.x permit an authenticated Control Panel user to bypass Twig sandbox restrictions during asset MIME-type processing. A successful attacker may execute code as the web server account, so exposure requires access to a Control Panel user account.", "mitigation": "Upgrade Craft CMS to version 5.11.0 or later. Until the upgrade is complete, restrict Control Panel access and review account permissions for untrusted users.", "vendor": "craftcms", "product": "cms", "affected": [ { "affected_notes": [], "affected_ranges": [ ">= 5.0.0, < 5.11.0" ], "ecosystem": null, "fixed_versions": [ "5.11.0" ], "package_name": "cms", "purl": null } ], "cwes": null, "cvss_score": 8.8, "cvss_src": "cna_vendor", "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "epss_score": 0.0058, "epss_percentile": 0.4686, "epss_asof": "2026-10-20", "automation": "deterministic", "check": true, "check_confidence_basis": "differential", "exploit": false, "pipeline_minutes": 36.2678053, "t0_at": "2026-10-19T19:10:51.181000+00:00", "signals": { "check": { "at": "2026-10-20T18:19:37.159709+00:00", "days": 0.9644210498726852, "is_lower_bound": false, "measured_at": "2026-10-19T19:10:51.181000+00:00", "url": null }, "trigger_signal": { "at": "2026-10-19T19:10:51.181000+00:00", "days": 0, "is_lower_bound": false, "measured_at": "2026-10-19T19:10:51.181000+00:00", "url": "https://github.com/advisories/GHSA-rvqf-xwq6-2q7c" } } }
published 2026-10-20 17:43Z
last change 2026-10-21 08:08Z
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