CVE-2021-24763 is a critical vulnerability affecting the Perfect Survey WordPress plugin versions prior to 1.5.2. It stems from improper authorization and CSRF checks in the save_global_setting AJAX action, enabling unauthenticated attackers to modify survey settings and potentially inject stored cross-site scripting (XSS) payloads. With a CVSS score of 8.8 (High), this flaw allows for high impact to confidentiality, integrity, and availability, requiring no authentication but user interaction for XSS execution. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.5.2CPE matchmatch criteria | cpe:2.3:a:getperfectsurvey:perfect_survey:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.