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EUVD-2026-40083

🗓️ 29 Jun 2026 12:30:12Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Authenticated attackers can exploit path traversal in FrontAccounting attachments upload to write server side scripts and execute code.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40521
29 Jun 202612:30
attackerkb
CVE
CVE-2026-40521
29 Jun 202612:30
cve
Cvelist
CVE-2026-40521 FrontAccounting < 2.4.20 Path Traversal RCE via attachment upload
29 Jun 202612:30
cvelist
NVD
CVE-2026-40521
29 Jun 202614:16
nvd
Positive Technologies
PT-2026-53268
29 Jun 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "febfe842-9b9a-30a4-89c6-a178201bb1fc",
        "vendor": {
          "name": "frontaccounting"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "9dd043f4-577d-325b-842b-f4d26aa06445",
        "product": {
          "name": "FrontAccounting",
          "vendor": {
            "name": "frontaccounting"
          }
        },
        "product_version": "patch: 701fea6848da4a02fb83d30f07a9c0473d6b7e33"
      },
      {
        "id": "e9754ad8-1244-31fe-84f9-8773392a762f",
        "product": {
          "name": "FrontAccounting",
          "vendor": {
            "name": "frontaccounting"
          }
        },
        "product_version": "0 <2.4.20"
      }
    ]
  }
]

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29 Jun 2026 12:30Current
6.6Medium risk
Vulners AI Score6.6
CVSS 48.7
CVSS 3.18.8
5