CVE-2024-47845
CSS sanitizer used incorrectly, and is easily bypassed
Severity Score
6.9
*CVSS v4
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki - CSS Extension allows Code Injection.This issue affects Mediawiki - CSS Extension: from 1.39.X before 1.39.9, from 1.41.X before 1.41.3, from 1.42.X before 1.42.2.
*Credits:
BlankEclair, Bawolff
CVSS Scores
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
System
Vulnerable | Subsequent
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2024-10-03 CVE Reserved
- 2024-10-05 CVE Published
- 2024-10-07 CVE Updated
- 2024-10-24 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-116: Improper Encoding or Escaping of Output
CAPEC
- CAPEC-242: Code Injection
References (3)
| URL | Tag | Source |
|---|---|---|
| https://gerrit.wikimedia.org/r/q/I6f38f4a8fc1dcd690ab27b8f18ce6ca903bacc53 | ||
| https://phabricator.wikimedia.org/T368594 | ||
| https://phabricator.wikimedia.org/T368628 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| The Wikimedia Foundation Search vendor "The Wikimedia Foundation" | Mediawiki - CSS Extension Search vendor "The Wikimedia Foundation" for product "Mediawiki - CSS Extension" | >= 1.39.0 < 1.39.9 Search vendor "The Wikimedia Foundation" for product "Mediawiki - CSS Extension" and version " >= 1.39.0 < 1.39.9" | en |
Affected
| ||||||
| The Wikimedia Foundation Search vendor "The Wikimedia Foundation" | Mediawiki - CSS Extension Search vendor "The Wikimedia Foundation" for product "Mediawiki - CSS Extension" | >= 1.41.0 < 1.41.3 Search vendor "The Wikimedia Foundation" for product "Mediawiki - CSS Extension" and version " >= 1.41.0 < 1.41.3" | en |
Affected
| ||||||
| The Wikimedia Foundation Search vendor "The Wikimedia Foundation" | Mediawiki - CSS Extension Search vendor "The Wikimedia Foundation" for product "Mediawiki - CSS Extension" | >= 1.42.0 < 1.42.2 Search vendor "The Wikimedia Foundation" for product "Mediawiki - CSS Extension" and version " >= 1.42.0 < 1.42.2" | en |
Affected
| ||||||