XSS in Adonisjs Http-server
CVE-2026-61526
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 esc…
Vulnerability class: XSS (Cross-Site Scripting)
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Adonisjs Http-server — versions >= 8.0.0-next.0, < 8.2.1, >= 9.0.0, < 9.1.0
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-61526?
- CVE-2026-61526 is a medium-severity vulnerability in Adonisjs Http-server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-07-30.
- How severe is CVE-2026-61526?
- Medium severity. CVSS v3 base score is 6.1 out of 10.