CVE-2026-34231

Published: Mar 31, 2026Modified: Jul 24, 2026

6.1

Vector

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

Exploitability: 2.8 / Impact: 2.7

Source: security-advisories@github.com (Secondary)

Description

Slippers is a UI component framework for Django. Prior to version 0.6.3, a Cross-Site Scripting (XSS) vulnerability exists in the {% attrs %} template tag of the slippers Django package. When a context variable containing untrusted data is passed to {% attrs %}, the value is interpolated into an HTML attribute string without escaping, allowing an attacker to break out of the attribute context and inject arbitrary HTML or JavaScript into the rendered page. This issue has been patched in version 0.6.3.

Affected (1)

Products: Django: Slippers

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Django Slippers	Up to 0.6.2

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (3)

https://github.com/mixxorz/slippers/commit/16cc4ef4fa8ad2f7aee30798f16c3e7b653423b2

Source: security-advisories@github.com

Patch

https://github.com/mixxorz/slippers/releases/tag/0.6.3

Source: security-advisories@github.com

Release Notes

https://github.com/mixxorz/slippers/security/advisories/GHSA-w7rv-gfp4-j9j3

Source: security-advisories@github.com

ExploitVendor Advisory

Timeline

No history available yet.