Ecosyste.ms: Advisories

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: over 2 years ago
Updated: 7 months 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:

• https://nvd.nist.gov/vuln/detail/CVE-2018-11564
• https://packetstormsecurity.com/files/148001/PageKit-CMS-1.0.13-Cross-Site-Scripting.html
• http://ruffsecurity.blogspot.com/2018/05/my-first-cve-found.html
• https://www.exploit-db.com/exploits/44837
• https://github.com/advisories/GHSA-3rwj-v7jp-w542

Blast Radius: 2.9

Affected Packages