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WordPress HTTP Headers plugin <= 1.19.2 - Authenticated (Administrator+) CRLF Injection vulnerability

🗓️ 21 Apr 2026 19:13:17Reported by Kai AizenType 
patchstack
 patchstack
🔗 patchstack.com👁 4 Views

Authenticated administrator CRLF injection in WordPress HTTP Headers plugin versions up to 1.19.2.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-2717
22 Apr 202607:45
attackerkb
Circl
CVE-2026-2717
24 Apr 202602:33
circl
CNNVD
WordPress plugin HTTP Headers 注入漏洞
22 Apr 202600:00
cnnvd
CVE
CVE-2026-2717
22 Apr 202607:45
cve
Cvelist
CVE-2026-2717 HTTP Headers <= 1.19.2 - Authenticated (Administrator+) CRLF Injection via Custom Header Values
22 Apr 202607:45
cvelist
EUVD
EUVD-2026-24637
22 Apr 202609:31
euvd
NVD
CVE-2026-2717
22 Apr 202609:16
nvd
Positive Technologies
PT-2026-34272
22 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-2717
5 Jun 202619:29
redhatcve
Vulnrichment
CVE-2026-2717 HTTP Headers <= 1.19.2 - Authenticated (Administrator+) CRLF Injection via Custom Header Values
22 Apr 202607:45
vulnrichment
Rows per page
Vulners
Node
wordpresshttp_headersRange1.19.2

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21 Apr 2026 19:13Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00474
SSVC
4