// For flags

CVE-2020-27356

Debug Meta Data <= 1.1.2 - Stored Cross-Site Scripting

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The debug-meta-data plugin 1.1.2 for WordPress allows XSS.

El plugin debug-meta-data versión 1.1.2 para WordPress, permite un ataque de tipo XSS

The Debug Meta Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.1.2 due to insufficient input sanitization and output escaping on the a user's user-agent HTTP header value. This makes it possible for authenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

*Credits: Chuck Gabriele, Mandiant
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
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
  • 2020-10-20 CVE Reserved
  • 2020-10-20 CVE Published
  • 2023-06-30 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- 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
Debug Meta Data Project
Search vendor "Debug Meta Data Project"
 Debug Meta Data
Search vendor "Debug Meta Data Project" for product "Debug Meta Data"
 1.1.2
Search vendor "Debug Meta Data Project" for product "Debug Meta Data" and version "1.1.2"
wordpress
Affected