// For flags

CVE-2018-11564

Pagekit < 1.0.13 - Cross-Site Scripting Code Generator

Severity Score

4.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

4
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Cross-Site Scripting (XSS) persistente en YOOtheme Pagekit en versiones 1.0.13 y anteriores permite que un usuario suba código malicioso mediante la funcionalidad de subida de imágenes. Un usuario con privilegios elevados podría subir una foto al sistema en formato SVG. Este archivo se subirá al sistema y no se filtrará o reducirá. El usuario puede crear un enlace en el sitio web que señale a "/storage/poc.svg" que señale a http://localhost/pagekit/storage/poc.svg. Cuando un usuario entra a hacer clic en dicho enlace, desencadenará un ataque de Cross-Site Scripting (XSS).

Pagekit versions prior to 1.0.13 suffer from a cross site scripting vulnerability.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-05-30 CVE Reserved
  • 2018-05-31 CVE Published
  • 2019-06-10 First Exploit
  • 2024-04-10 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Pagekit
Search vendor "Pagekit"
 Pagekit
Search vendor "Pagekit" for product "Pagekit"
 <= 1.0.13
Search vendor "Pagekit" for product "Pagekit" and version " <= 1.0.13"
-
Affected