ETK-2026-3764Zero's internal tracking ID, independent of the CVE number.
waiting for further signalsZero needs more public information before it can validate it.description
Admidio's Documents & Files rename feature permits path traversal by an authenticated user with upload rights to a Documents folder. An attacker could move uploaded browser-executable content into a web-served location, causing stored cross-site scripting when a visitor accesses it. The Documents & Files module must be enabled.
mitigation
Upgrade admidio to >= 5.0.18 or later.
fixed in >= 5.0.18
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.
- 2026-11-06 20:49Zghsa: trigger signal, started the run
- 2026-11-06 20:49Z
this entry in the feed
GET /api/v1/feed/ETK-2026-3764
{ "etk_id": "ETK-2026-3764", "cve_id": null, "display_id": "ETK-2026-3764", "ghsa_id": "GHSA-gp7m-9622-gcw9", "euvd_id": null, "status": "published", "anchor_state": "awaiting_cve", "title": "Path traversal and stored XSS in Admidio Documents & Files", "summary": "Admidio's Documents & Files rename feature permits path traversal by an authenticated user with upload rights to a Documents folder. An attacker could move uploaded browser-executable content into a web-served location, causing stored cross-site scripting when a visitor accesses it. The Documents & Files module must be enabled.", "mitigation": "Upgrade admidio to >= 5.0.18 or later.", "vendor": "composer", "product": "admidio", "affected": [ { "affected_notes": [], "affected_ranges": [ "< 6.0.1" ], "ecosystem": "composer", "fixed_versions": [ ">= 5.0.18" ], "package_name": "admidio", "purl": "pkg:composer/admidio" } ], "cwes": [ 22 ], "cvss_score": 8.7, "cvss_src": "cna_vendor", "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "epss_score": null, "epss_percentile": null, "epss_asof": null, "automation": "contextual", "check": false, "check_confidence_basis": null, "exploit": false, "pipeline_minutes": 23.589921333333333, "t0_at": null, "signals": { "public_poc": { "at": "2026-11-06T20:49:43+00:00", "days": -1.1616450941550927, "is_lower_bound": true, "measured_at": "2026-11-08T00:42:29.206302+00:00", "url": "https://github.com/Admidio/admidio/security/advisories/GHSA-gp7m-9622-gcw9" }, "trigger_signal": { "at": "2026-11-06T20:49:43+00:00", "days": -1.1616450941550927, "is_lower_bound": true, "measured_at": "2026-11-08T00:42:29.206302+00:00", "url": "https://github.com/Admidio/admidio/security/advisories/GHSA-gp7m-9622-gcw9" } } }
published 2026-11-06 21:32Z
last change 2026-11-08 00:40Z
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