HIGHCVSS v3.1 7.2Vulnerability
CVE-2026-89051
The WP Ghost (Hide My WP Ghost) – Security & Firewall plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'replaceHeadersAndTags' function in versions up to, and including, 7.0.12 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 clicks on the injected link.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-10-20T21:14:08.448323+00:00
- Epss score
- 0.0019
- Cvss severity
- HIGH
- Cvss score
- 7.2
- Retrieved at
- 2026-10-21T01:24:51+00:00
- Last source
- FIRST EPSS
- Score
- 7.2
- Cvss version
- 3.1
- Cve id
- CVE-2026-89051
- 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
- 2026-10-18T13:39:03+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- Published at
- 2026-10-16T06:17:12.167
- Last modified
- 2026-10-16T15:17:33.813
- Epss percentile
- 0.08181
Related Entities (1)
HAS_WEAKNESS (1)
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