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Unvalidated paragraph widget values can be used for XSS

Critical
atmonshi published GHSA-c6cw-g7fc-4gwc Oct 6, 2024

Package

composer lara-zeus/artemis (Composer)

Affected versions

>= 1.0.0, < 1.0.6

Patched versions

v1.0.7
composer lara-zeus/dynamic-dashboard (Composer)
>= 3.0.0, < 3.0.1
v3.0.2

Description

Summary

If values passed to a paragraph widget are not valid and contain a specific set of characters, applications are vulnerable to XSS attack against a user who opens a page on which a paragraph widget is rendered.

Versions of dynamic dashboard from v3.0.0 through v3.0.2 are affected.

Please upgrade to dynamic dashboard v3.0.2.

PoC

PoC will be published in a few weeks, once developers have had a chance to upgrade their apps.

Response

This vulnerability (in paragraph widget only) was reported by Raghav Sharma, who reported the issue and patched the issue during the morning of 05/10/2024. Thank you Raghav Sharma.

The review process concluded the same day at night, which revealed the issue was also present in paragraph widget. This was fixed the same day and dynamic dashboard v3.0.2 followed.

Note:

if you're published the view (blade files), you have to republish them or check the changes on release to update the affected file.

Severity

Critical

CVE ID

CVE-2024-47817

Weaknesses

Credits