CVE-2019-19708 describes a cross-site scripting (XSS) vulnerability in the VisualEditor extension for MediaWiki, affecting versions up to 1.34. This medium-severity vulnerability (CVSS 6.1) can be exploited by an unauthenticated attacker through user interaction, specifically by pasting malicious content containing a data-ve-clipboard-key attribute, leading to low impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.34CPE matchmatch criteria | cpe:2.3:a:mediawiki:visual_editor:*:*:*:*:*:mediawiki:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.