CVE-2021-25070 is a critical SQL Injection vulnerability affecting the Block Bad Bots WordPress plugin prior to version 6.88. The flaw stems from insufficient sanitization of the User Agent string before its use in SQL statements for logging. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network without authentication, allowing for complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, its high severity and ease of exploitation warrant immediate patching.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.88CPE matchmatch criteria | cpe:2.3:a:stopbadbots:block_and_stop_bad_bots:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.