What’s Vulnerable › Vulnerabilities

CVE-2023-0875: WP Meta SEO < 4.5.3 - Subscriber+ SQLi

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-03-20 · updated 2026-06-17

Description

The WP Meta SEO WordPress plugin before 4.5.3 does not properly sanitize and escape inputs into SQL queries, leading to a blind SQL Injection vulnerability that can be exploited by subscriber+ users.

Affected products

• joomunited WP Meta SEO: before 4.5.3 — fixed in 4.5.3

How to fix

Upgrade to a fixed version: joomunited WP Meta SEO 4.5.3. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/d44e9a45-cbdf-46b1-8b48-7d934b617534
• https://wpscan.com/vulnerability/d44e9a45-cbdf-46b1-8b48-7d934b617534

Get alerted when CVE-2023-0875 or the next vulnerability affects your stack