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Security Advisories: GSA_kwCzR0hTQS0zcndqLXY3anAtdzU0Ms4AAWq-

Pagekit Stored Cross-site Scripting

Stored XSS in YOOtheme Pagekit 1.0.13 and earlier allows a user to upload malicious code via the picture upload feature. A user with elevated privileges could upload a photo to the system in an SVG format. This file will be uploaded to the system and it will not be stripped or filtered. The user can create a link on the website pointing to "/storage/poc.svg" that will point to http://localhost/pagekit/storage/poc.svg. When a user comes along to click that link, it will trigger a XSS attack.

Permalink: https://github.com/advisories/GHSA-3rwj-v7jp-w542
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0zcndqLXY3anAtdzU0Ms4AAWq-
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 2 years ago
Updated: 26 days ago


CVSS Score: 4.8
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-3rwj-v7jp-w542, CVE-2018-11564
References: Blast Radius: 2.9

Affected Packages

packagist:pagekit/pagekit
Dependent packages: 0
Dependent repositories: 4
Downloads: 419 total
Affected Version Ranges: = 1.0.13
No known fixed version
All affected versions: 1.0.13