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CVE-2026-6427

🗓️ 28 May 2026 06:45:40Reported by WordfenceType 
cve
 cve
🔗 web.nvd.nist.gov👁 49 Views🌐 WEB

Authenticated contributor can trigger stored XSS in a3 Lazy Load up to 2.7.6 via a crafted video tag.

Related
Detection
Affected
Refs
Paths
Vulners
Node
a3revlazy_load_a3Range2.7.6wordpress
[
  {
    "vendor": "a3rev",
    "product": "a3 Lazy Load",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "2.7.6",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
ParameterPositionPathDescriptionCWE
srcnestedwp-content/plugins/a3-lazy-load/admin/views/form-data.phpStored XSS via unescaped output in admin form data due to a regex quoting bug in _filter_videos() when processing crafted <video> elements, allowing attacker-controlled script to execute in a logged-in user’s browser.CWE-79

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17 Jun 2026 11:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.4
EPSS0.00291
SSVC
49