HIGHCVSS v3.1 7.2Vulnerability
CVE-2026-96666
The Schema App Structured Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via 'Remove Microdata' Output Filter in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires that an administrator has enabled the plugin's 'Remove Microdata' option and approves the malicious comment.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-10-29T07:47:25.892024+00:00
- Cvss severity
- HIGH
- Cvss score
- 7.2
- Retrieved at
- 2026-10-29T07:48:21+00:00
- Score
- 7.2
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-96666
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- First seen by Signal
- 2026-10-29T07:48:21+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- Published at
- 2026-10-29T04:18:45.273
- Last modified
- 2026-10-29T04:18:45.273
Related Entities (1)
HAS_WEAKNESS (1)
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