// For flags

CVE-2023-36674

Debian Security Advisory 5447-1

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

An issue was discovered in MediaWiki before 1.35.11, 1.36.x through 1.38.x before 1.38.7, 1.39.x before 1.39.4, and 1.40.x before 1.40.1. It is possible to bypass the Bad image list (aka badFile) by using the thumb parameter (aka Manualthumb) of the File syntax.

Se descubrió un problema en MediaWiki antes de 1.35.11, 1.36.x hasta 1.38.x antes de 1.38.7, 1.39.x antes de 1.39.4 y 1.40.x antes de 1.40.1. Es posible omitir la Lista de Imágenes Incorrectas (también conocida como badFile) utilizando el parámetro de thumb (también conocido como Manualthumb) de la Sintaxis del Archivo.

Multiple security issues were discovered in MediaWiki, a website engine for collaborative work, which could result in cross-site scripting, a bypass of vandalism protections or information disclosure.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-06-26 CVE Reserved
  • 2023-07-06 CVE Published
  • 2024-10-08 CVE Updated
  • 2025-04-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mediawiki
Search vendor "Mediawiki"
 Mediawiki
Search vendor "Mediawiki" for product "Mediawiki"
 < 1.35.11
Search vendor "Mediawiki" for product "Mediawiki" and version " < 1.35.11"
-
Affected
Mediawiki
Search vendor "Mediawiki"
 Mediawiki
Search vendor "Mediawiki" for product "Mediawiki"
 >= 1.36.0 < 1.38.7
Search vendor "Mediawiki" for product "Mediawiki" and version " >= 1.36.0 < 1.38.7"
-
Affected
Mediawiki
Search vendor "Mediawiki"
 Mediawiki
Search vendor "Mediawiki" for product "Mediawiki"
 >= 1.39.0 < 1.39.4
Search vendor "Mediawiki" for product "Mediawiki" and version " >= 1.39.0 < 1.39.4"
-
Affected
Mediawiki
Search vendor "Mediawiki"
 Mediawiki
Search vendor "Mediawiki" for product "Mediawiki"
 1.40.0
Search vendor "Mediawiki" for product "Mediawiki" and version "1.40.0"
-
Affected