CVE-2018-11564
MEDIUM 4.8EPSS 3.2%
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.
- CVSS v3.0
- 4.8 MEDIUM
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS v3.0
- 4.8 MEDIUM
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS v2.0
- 3.5 LOW
AV:N/AC:M/Au:S/C:N/I:P/A:N - EPSS
- 3.17% chance of exploitation in the next 30 days, 87th percentile
- Published
- 2018-06-01
- Updated
- 2024-08-05
Proof-of-concept exploits (3)
- http://ruffsecurity.blogspot.com/2018/05/my-first-cve-found.html
- https://packetstormsecurity.com/files/148001/PageKit-CMS-1.0.13-Cross-Site-Scripting.html
- GeunSam2/CVE-2018-115641★ · 2019-06-10