CVE-2021-42838 is a reflective Cross-Site Scripting (XSS) vulnerability affecting Grand Vice info Co. webopac7, specifically within the book search field. This medium-severity vulnerability (CVSS 6.1) allows unauthenticated attackers to inject JavaScript due to insufficient input validation, potentially leading to client-side compromise. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.8.20160701CPE matchmatch criteria | cpe:2.3:a:vice:webopac:1.8.20160701:*:*:*:*:*:*:* | ||
7.1.20160701CPE matchmatch criteria | cpe:2.3:a:vice:webopac:7.1.20160701:*:*:*:*:*:*:* |
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.
Remediation records are not available for this CVE.