CVE-2021-24441 is a high-severity CSV injection vulnerability affecting the Sign-up Sheets WordPress plugin prior to version 1.0.14. The flaw stems from insufficient sanitization of the sheet title during CSV export, allowing for malicious code execution when the exported file is opened. While the CVSS score is 8.0, indicating high impact on confidentiality, integrity, and availability, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.0.14CPE matchmatch criteria | cpe:2.3:a:fetchdesigns:sign-up_sheets:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 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.