CVE-2021-24862: RegistrationMagic < 5.0.1.6 - Admin+ SQL Injection

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 73.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-01-10 · updated 2026-06-17
Weakness: CWE-89

Description

The RegistrationMagic WordPress plugin before 5.0.1.6 does not escape user input in its rm_chronos_ajax AJAX action before using it in a SQL statement when duplicating tasks in batches, which could lead to a SQL injection issue

Affected products

Metagauss RegistrationMagic: before 5.0.1.6 — fixed in 5.0.1.6

How to fix

Upgrade to a fixed version: Metagauss RegistrationMagic 5.0.1.6. Check the vendor advisory for mitigations.

References

http://packetstormsecurity.com/files/165746/WordPress-RegistrationMagic-V-5.0.1.5-SQL-Injection.html
https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-24862
https://wpscan.com/vulnerability/7d3af3b5-5548-419d-aa32-1f7b51622615
http://packetstormsecurity.com/files/165746/WordPress-RegistrationMagic-V-5.0.1.5-SQL-Injection.html
https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-24862
https://wpscan.com/vulnerability/7d3af3b5-5548-419d-aa32-1f7b51622615

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