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EUVD-2026-45216

🗓️ 17 Jul 2026 16:15:34Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 29 Views

Symfony UX Stimulus autocomplete could render attacker-controlled markup, causing cross site scripting; fixed in 2.36.0 and 3.1.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-49216
17 Jul 202616:15
–attackerkb
circl
Circl
CVE-2026-49216
29 May 202607:32
–circl
cve
CVE
CVE-2026-49216
17 Jul 202616:15
–cve
cvelist
Cvelist
CVE-2026-49216 Symfony UX: XSS in symfony/ux-autocomplete via unescaped AJAX response data
17 Jul 202616:15
–cvelist
friendsofphp
Friends Of PHP
symfony/ux-autocomplete XSS via unescaped AJAX response data
29 May 202608:00
–friendsofphp
github
Github Security Blog
symfony/ux-autocomplete: XSS via unescaped AJAX response data
19 Jun 202619:35
–github
mend
Mend
CVE-2026-49216
17 Jul 202616:15
–mend
nvd
NVD
CVE-2026-49216
17 Jul 202617:17
–nvd
osv_ghsa
osv_ghsa
GHSA-MWQM-4FW3-CJVR symfony/ux-autocomplete: XSS via unescaped AJAX response data
19 Jun 202619:35
–osv_ghsa
ptsecurity
Positive Technologies
PT-2026-51055
19 Jun 202600:00
–ptsecurity
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "3c833803-9fd0-37fc-8356-265a1c847e9a",
        "vendor": {
          "name": "symfony"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "340bc2f7-ce5c-3107-8737-e07a74f70167",
        "product": {
          "name": "ux",
          "vendor": {
            "name": "symfony"
          }
        },
        "product_version": "3.0.0, < 3.1.0"
      },
      {
        "id": "5d331174-8094-30b1-92ef-058deeb0df9d",
        "product": {
          "name": "ux",
          "vendor": {
            "name": "symfony"
          }
        },
        "product_version": "< 2.36.0"
      }
    ]
  }
]

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17 Jul 2026 16:15Current
6.1Medium risk
Vulners AI Score6.1
CVSS 45.1
EPSS0.00312
29