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CVE-2026-25155

24
FAUCET Score

CVE-2026-25155 is a high-severity vulnerability affecting the Qwik JavaScript framework prior to version 1.12.0, caused by a regular expression typo that leads to incorrect parsing of Content-Type headers. This flaw allows for remote attacks with low complexity, potentially resulting in high integrity impact and limited confidentiality impact, though user interaction is required. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.12.0CPE 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
0.13%
Probability of exploitation in next 30 days
EPSS Percentile
3.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0013 is in the 1st percentile among its peer group of 14,855 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 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: 1.12.0

Vendor Advisories (1)

npmGHSA-vm6g-8r4h-22x8medium

Qwik City CSRF protection middleware does not work properly for content type header with parameters (eg. multipart/form-data)

Feb 3, 2026

References

github.com / QwikDev/qwik/commit/d70d7099b90b998f1aac7cedc21c67d87bac4c75
Patch
github.com / QwikDev/qwik/security/advisories/GHSA-vm6g-8r4h-22x8
Vendor Advisory