CVE-2021-29271 is a Cross-Site Scripting (XSS) vulnerability affecting remark42 versions prior to 1.6.1, specifically related to how it handles "Locator" data. This medium-severity vulnerability (CVSS 6.1) allows an unauthenticated attacker to inject malicious scripts into a user's browser through a crafted URL, requiring user interaction to trigger the payload. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.6.1CPE matchmatch criteria | cpe:2.3:a:remark42:remark42:*:*:*:*:*:*:*:* |
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.