CVE-2026-66474

MEDIUM 4.3

WordPress Insert Headers and Footers Code – HT Script plugin <= 1.1.8 - Cross Site Request Forgery (CSRF) vulnerability

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated Cross Site Request Forgery (CSRF) in Insert Headers and Footers Code – HT Script <= 1.1.8 versions.

CWE	CWE-352
Vendor	ht plugins
Product	insert headers and footers code – ht script
Published	Jul 27, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Affected Versions

HT Plugins / Insert Headers and Footers Code – HT Script

n/a ≤ 1.1.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/insert-headers-and-footers-script/vulnerability/wordpress-insert-headers-and-footers-code-ht-script-plugin-1-1-8-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

Credits

Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program