CVE-2024-47845 is a high-severity code injection vulnerability (CVSS 8.2) found in the Wikimedia MediaWiki CSS Extension, affecting versions 1.39.x before 1.39.9, 1.41.x before 1.41.3, and 1.42.x before 1.42.2. This flaw stems from improper encoding or escaping of output, allowing an unauthenticated attacker to inject malicious code with user interaction. While the potential impact includes high confidentiality and low integrity compromise, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.39.0, < 1.39.9CPE matchmatch criteria | cpe:2.3:a:wikimedia:wikimedia-extensions-css:*:*:*:*:*:*:*:* | ||
>= 1.41.0, < 1.41.3CPE matchmatch criteria | cpe:2.3:a:wikimedia:wikimedia-extensions-css:*:*:*:*:*:*:*:* | ||
>= 1.42.0, < 1.42.2CPE matchmatch criteria | cpe:2.3:a:wikimedia:wikimedia-extensions-css:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.