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CVE-2026-6551

🗓️ 28 Apr 2026 04:28:20Reported by WordfenceType 
cve
 cve
🔗 web.nvd.nist.gov👁 28 Views🌐 WEB

Authenticated attackers can store cross site scripting via the titleTag attribute in Timeline Blocks for Gutenberg up to version 1.1.10.

Related
Affected
Refs
Paths
[
  {
    "vendor": "techeshta",
    "product": "Timeline Blocks for Gutenberg",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "1.1.10",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
ParameterPositionPathDescriptionCWE
titleTagnestedtimeline-blocks/tb-timeline-blocksStored Cross-site Scripting via the 'titleTag' attribute of the timeline-blocks/tb-timeline-blocks Gutenberg block; unsanitized input could execute scripts when a user visits the affected page. Authenticated contributors+ can exploit; affects all versions up to 1.1.10.CWE-79

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17 Jun 2026 11:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.16.4
EPSS0.00349
28