CVE-2022-4882 is a cross-site scripting (XSS) vulnerability found in kaltura mwEmbed versions up to 2.91, specifically within the Share Plugin's share.js component. This medium-severity vulnerability (CVSS 4.7) requires user interaction and has a high attack complexity, making exploitation difficult. While public exploit details exist, there is no evidence of active exploitation, and it lacks significant community discussion or media coverage. Organizations are advised to upgrade to kaltura mwEmbed version 2.92.rc1 to mitigate this risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.91CPE matchmatch criteria | cpe:2.3:a:kaltura:mwembed:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.