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Vulnerability details: VCID-uuwp-p8jb-akfq
Vulnerability ID VCID-uuwp-p8jb-akfq
Aliases GHSA-q7jf-gf43-6x6p
Summary Hono vulnerable to Vary Header Injection leading to potential CORS Bypass
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-q7jf-gf43-6x6p
cvssv3.1 4.2 https://github.com/honojs/hono
generic_textual MODERATE https://github.com/honojs/hono
cvssv3.1 4.2 https://github.com/honojs/hono/commit/d9b8b4b73b4f997994f2764013207365fe711282
generic_textual MODERATE https://github.com/honojs/hono/commit/d9b8b4b73b4f997994f2764013207365fe711282
cvssv3.1 4.2 https://github.com/honojs/hono/security/advisories/GHSA-q7jf-gf43-6x6p
cvssv3.1_qr MODERATE https://github.com/honojs/hono/security/advisories/GHSA-q7jf-gf43-6x6p
generic_textual MODERATE https://github.com/honojs/hono/security/advisories/GHSA-q7jf-gf43-6x6p
Reference id Reference type URL
https://github.com/honojs/hono
https://github.com/honojs/hono/commit/d9b8b4b73b4f997994f2764013207365fe711282
GHSA-q7jf-gf43-6x6p https://github.com/advisories/GHSA-q7jf-gf43-6x6p
GHSA-q7jf-gf43-6x6p https://github.com/honojs/hono/security/advisories/GHSA-q7jf-gf43-6x6p
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://github.com/honojs/hono
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://github.com/honojs/hono/commit/d9b8b4b73b4f997994f2764013207365fe711282
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://github.com/honojs/hono/security/advisories/GHSA-q7jf-gf43-6x6p
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-06-11T20:36:38.291918+00:00 GHSA Importer Import https://github.com/advisories/GHSA-q7jf-gf43-6x6p 38.6.0