CVE-2021-24877 is an SQL injection vulnerability affecting the MainWP Child WordPress plugin before version 4.1.8, specifically when the Backup and Staging by WP Time Capsule plugin is also installed. This high-severity vulnerability (CVSS 7.2) allows high-privilege users, such as administrators, to exploit improper input validation in SQL statements, potentially leading to full compromise of confidentiality, integrity, and availability. 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 |
|---|---|---|---|
< 4.1.8CPE matchmatch criteria | cpe:2.3:a:mainwp:mainwp_child:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 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.