CVE-2026-61526Medium· 6.1▾ Sunlit

AdonisJS HTTP Server is a package for handling HTTP requests in the AdonisJS framework

▾ Sunlit zone — Low / medium · no exploitation signal

Depth score34/ 100 · Low

impact 33.6 · likelihood 0 · exploitation 0

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Proof of concept

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Published

Jul 30, 2026

Updated

Sep 10, 2026

CVSS

6.1

Vendor

—

Product

—

CWE

CWE-79

Depth score

34 · Low

EPSS

0.19% · p9

Platforms

—

Source

NVD

Vector

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

EPSS history

Exploit-prediction probability, daily snapshots since Sep 10.

0.2% → 0.2%

Timeline

Disclosure to exploitation, from the record and what we observed since indexing it.

3 events · 42 days

Jul 30, 2026Published
Disclosed via NVD
Sep 10, 2026Record revised
Last analysed / modified upstream
Sep 10, 2026EPSS first tracked
0.2%

CWE-79 #nvd

Full technical detail▾

Overview

AdonisJS HTTP Server is a package for handling HTTP requests in the AdonisJS framework. In versions 8.0.0-next.0 through 8.2.0 and 9.0.0 through 9.0.2, the error.message is interpolated into the default HTML exception response without escaping, allowing a crafted missing-route URL to execute attacker-controlled JavaScript when a victim opens it and no custom status page or JSON response handles the error. When debug mode is disabled and no custom status page handles the error, the default HTML renderer interpolates error.message directly into an HTML response. This issue is fixed in versions 8.2.1 and 9.1.0.

Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

References

Related vulnerabilities

Connected by shared product, vendor, weakness, or advisory.

#nvd

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