// For flags

CVE-2023-30491

WordPress CodeBard's Patron Button and Widgets for Patreon Plugin <= 2.1.8 is vulnerable to Cross Site Scripting (XSS)

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in CodeBard CodeBard's Patron Button and Widgets for Patreon plugin <= 2.1.8 versions.

Vulnerabilidad de Cross-Site Scripting (XSS) reflejado sin necesidad de autenticación en el plugin CodeBard CodeBard's Patron Button and Widgets for Patreon en versiones anteriores, e incluyendo, la 2.1.8.

The CodeBard's Patron Button and Widgets for Patreon plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'site_account' parameter in versions up to, and including, 2.1.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in CodeBard CodeBard's Patron Button and Widgets for Patreon plugin <= 2.1.8 versions.

*Credits: LOURCODE (Patchstack Alliance)
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-04-11 CVE Reserved
  • 2023-07-24 CVE Published
  • 2024-09-25 CVE Updated
  • 2024-12-17 EPSS 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-591: Reflected XSS
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Codebard
Search vendor "Codebard"
 Codebard\'s Patron Button And Widgets For Patreon
Search vendor "Codebard" for product "Codebard\'s Patron Button And Widgets For Patreon"
 <= 2.1.8
Search vendor "Codebard" for product "Codebard\'s Patron Button And Widgets For Patreon" and version " <= 2.1.8"
wordpress
Affected