// For flags

CVE-2023-23717

WordPress Portfolio Slideshow Plugin <= 1.13.0 is vulnerable to Cross Site Scripting (XSS)

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Auth. (contributor+) Cross-Site Scripting (XSS) vulnerability in George Gecewicz Portfolio Slideshow plugin <= 1.13.0 versions.

The Portfolio Slideshow plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in versions up to, and including, 1.13.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

*Credits: Lana Codes (Patchstack Alliance)
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-01-17 CVE Reserved
  • 2023-02-17 CVE Published
  • 2024-04-29 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
  • CAPEC-63: Cross-Site Scripting (XSS)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Portfolio Slideshow Project
Search vendor "Portfolio Slideshow Project"
 Portfolio Slideshow
Search vendor "Portfolio Slideshow Project" for product "Portfolio Slideshow"
 <= 1.13.0
Search vendor "Portfolio Slideshow Project" for product "Portfolio Slideshow" and version " <= 1.13.0"
wordpress
Affected