← Vulnerability feed

Vulnerability record · CVE-2021-25070 · published 28 March 2022

CVE-2021-25070: Stopbadbots block and stop bad bots sql injection vulnerability

Stopbadbots · Block And Stop Bad Bots

The Block Bad Bots WordPress plugin before 6.88 does not properly sanitise and escape the User Agent before using it in a SQL statement to record logs, leading to an SQL Injection issue

9.8 CVSS 3.1 Critical EPSS 1.6% · top 25.1% CWE-89 · SQL injection
9.8CVSS 3.1 base score, v2 7.5
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Block Bad Bots WordPress plugin before 6.88 does not properly sanitise and escape the User Agent before using it in a SQL statement to record logs, leading to an SQL Injection issue

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://wpscan.com/vulnerability/e00b2946-15e5-4458-9b13-2e272630a36f ExploitThird Party Advisory
https://wpscan.com/vulnerability/e00b2946-15e5-4458-9b13-2e272630a36f ExploitThird Party Advisory

Track CVE-2021-25070 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2022-0949Stopbadbots block and stop bad bots sql injection vulnerabilityThe Block Bad Bots and Stop Bad Bots Crawlers and Spiders and Anti Spam Protection WordPress plugin before 6.930 does not properly sanitise and escap…EPSS 7.7%9.8CVE-2026-76461Cisco AsyncOS email parsing SQL injection allows root command executionCisco AsyncOS Software for Cisco Secure Email Gateway fails to properly validate email parsing input, allowing crafted email messages containing mali…KEVEPSS 28%analysed9.3CVE-2026-9586Sangoma Switchvox unauthenticated SQL injection in /pa endpointSangoma Switchvox SMB Edition 8.3 (104997) fails to sanitize the PhoneIP value from XML content beginning with <PolycomIPPhone> before concatenating …KEVEPSS 19%analysed10.0CVE-2026-72898Metabase unauthenticated SQL injection in reset_password endpointMetabase exposes a database endpoint, '/reset_password', that fails to neutralize attacker-supplied SQL, allowing arbitrary SQL injection. Because th…KEVEPSS 19%analysed5.9CVE-2026-60137WordPress WP_Query author__not_in SQL injectionWordPress core fails to properly sanitise the author__not_in parameter of WP_Query in versions before 6.8.6, 6.9.5 and 7.0.2, allowing SQL injection …KEVEPSS 5.9%analysed9.8CVE-2026-9082Drupal core SQL injection in unauthenticated request pathDrupal core contains a SQL injection flaw (CWE-89) caused by improper neutralization of special elements in SQL commands. It affects multiple core br…KEVEPSS 16%analysed9.3CVE-2026-42208LiteLLM proxy SQL injection in API key checkLiteLLM versions 1.81.16 to before 1.83.7 build a database query for proxy API key checks by concatenating the caller-supplied key into the query tex…KEVEPSS 5.8%analysed9.8CVE-2026-21643FortiClientEMS SQL injection allows unauthenticated remote code executionFortiClientEMS 7.4.4 fails to neutralize special elements in SQL commands, exposing a SQL injection reachable through crafted HTTP requests. Because …KEVEPSS 94%analysed

Source: NIST National Vulnerability Database (record CVE-2021-25070), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.