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CVE-2026-61873

🗓️ 15 Jul 2026 11:25:56Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 22 Views

Grav before 9.1.8 allows arbitrary file writes via the Form plugin filename after Twig rendering, enabling path traversal to place webshells.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-61873
15 Jul 202611:25
attackerkb
circl
Circl
CVE-2026-61873
15 Jul 202616:14
circl
cvelist
Cvelist
CVE-2026-61873 Grav before 9.1.8 Arbitrary File Write via Twig-Processed Filename
15 Jul 202611:25
cvelist
euvd
EUVD
EUVD-2026-44621
15 Jul 202611:25
euvd
nvd
NVD
CVE-2026-61873
15 Jul 202612:18
nvd
ptsecurity
Positive Technologies
PT-2026-60162
15 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-61873 Grav before 9.1.8 Arbitrary File Write via Twig-Processed Filename
15 Jul 202611:25
vulnrichment
Vulners
CNA
Node
getgravgravRange09.1.8
[
  {
    "vendor": "getgrav",
    "product": "grav",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "9.1.8"
      },
      {
        "version": "9.1.8",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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28 Jul 2026 13:02Current
6.2Medium risk
Vulners AI Score6.2
CVSS 47.2
CVSS 3.18.1
EPSS0.00256
SSVC
22