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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-25151

21
FAUCET Score

CVE-2026-25151 describes a Cross-Site Request Forgery (CSRF) bypass vulnerability in Qwik City’s server-side request handler, affecting versions prior to 1.19.0. An attacker can exploit inconsistent interpretation of HTTP Content-Type headers to circumvent form submission CSRF protections. This medium-severity vulnerability (CVSS 5.9) requires user interaction and high attack complexity, potentially leading to high integrity impact and some confidentiality loss. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.19.0CPE matchmatch criteria
cpe:2.3:a:qwik:qwik:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

5.9MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.16%
Probability of exploitation in next 30 days
EPSS Percentile
5.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0016 is in the 8th percentile among its peer group of 705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
npmpatch availablevia ghsa
Product: @builder.io/qwik-cityFixed in: 1.19.0

Vendor Advisories (1)

npmGHSA-r666-8gjf-4v5fmedium

Qwik City has a CSRF Protection Bypass via Content-Type Header Validation

Feb 3, 2026

References

github.com / QwikDev/qwik/commit/eebf610e04cc3a690f11e10191d09ff0fca1c7ed
Patch
github.com / QwikDev/qwik/security/advisories/GHSA-r666-8gjf-4v5f
Vendor Advisory