What’s Vulnerable › Vulnerabilities

CVE-2021-24397: MicroCopy <= 1.1.0 - Authenticated SQL Injection

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-20 · updated 2026-06-17
• Weakness: CWE-89

Description

The edit functionality in the MicroCopy WordPress plugin through 1.1.0 makes a get request to fetch the related option. The id parameter used is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection.

Affected products

• MicroCopy: through 1.1.0

References

• https://codevigilant.com/disclosure/2021/wp-plugin-microcopy/
• https://wpscan.com/vulnerability/2edab2b0-d4fd-4d50-aca0-2a1b7b37c23d
• https://codevigilant.com/disclosure/2021/wp-plugin-microcopy/
• https://wpscan.com/vulnerability/2edab2b0-d4fd-4d50-aca0-2a1b7b37c23d

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