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CVE-2026-85520

🗓️ 29 Sep 2026 11:28:55Reported by CERT-PLType 
cve
 cve
🔗 web.nvd.nist.gov👁 65 Views🌐 WEB

Unauthenticated arbitrary file write in gmfeed PrestaShop module leads to RCE.

Related
Detection
Affected
Refs
Paths
Vulners
[
  {
    "vendor": "MyPresta",
    "product": "Google Merchant Center Feed",
    "collectionURL": "https://mypresta.eu/modules/social-networks/google-merchant-center-feed.html",
    "versions": [
      {
        "status": "affected",
        "version": "1.9.1",
        "lessThanOrEqual": "2.3.8",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
ParameterPositionPathDescriptionCWE
exportsavefilequery param/modules/gmfeed/feed.phpUnauthenticated arbitrary file write in gmfeed export via save-to-file URL, enabling attacker-controlled file name/path/content and potential RCE.CWE-20, CWE-73, CWE-434
export_file_formatquery param/modules/gmfeed/feed.phpUnauthenticated arbitrary file write in gmfeed export via save-to-file URL, enabling attacker-controlled file name/path/content and potential RCE.CWE-20, CWE-73, CWE-434
exportfilenamequery param/modules/gmfeed/feed.phpUnauthenticated arbitrary file write in gmfeed export via save-to-file URL, enabling attacker-controlled file name/path/content and potential RCE.CWE-20, CWE-73, CWE-434
exportfilecontentquery param/modules/gmfeed/feed.phpUnauthenticated arbitrary file write in gmfeed export via save-to-file URL, enabling attacker-controlled file name/path/content and potential RCE.CWE-20, CWE-73, CWE-434
export_pathquery param/modules/gmfeed/feed.phpUnauthenticated arbitrary file write in gmfeed export via save-to-file URL, enabling attacker-controlled file name/path/content and potential RCE.CWE-20, CWE-73, CWE-434
exportsavefilequery param/index.phpSame unauthenticated file-write vector via PrestaShop routing to gmfeed feed controller.CWE-20, CWE-73, CWE-434
export_file_formatquery param/index.phpSame unauthenticated file-write vector via PrestaShop routing to gmfeed feed controller.CWE-20, CWE-73, CWE-434
exportfilenamequery param/index.phpSame unauthenticated file-write vector via PrestaShop routing to gmfeed feed controller.CWE-20, CWE-73, CWE-434
exportfilecontentquery param/index.phpSame unauthenticated file-write vector via PrestaShop routing to gmfeed feed controller.CWE-20, CWE-73, CWE-434
export_pathquery param/index.phpSame unauthenticated file-write vector via PrestaShop routing to gmfeed feed controller.CWE-20, CWE-73, CWE-434

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30 Sep 2026 19:57Current
6.8Medium risk
Vulners AI Score6.8
CVSS 49.3
EPSS0.00991
SSVC
65