What’s Vulnerable › Vulnerabilities

CVE-2021-24557: M-vSlider <= 2.1.3 - Authenticated (admin+) 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: 2021-08-23 · updated 2026-06-17
• Weakness: CWE-89

Description

The update functionality in the rslider_page uses an rs_id POST parameter which is not validated, sanitised or escaped before being inserted in sql query, therefore leading to SQL injection for users having Administrator role.

Affected products

• M-vSlider: through 2.1.3

References

• https://codevigilant.com/disclosure/2021/wp-plugin-m-vslider/
• https://wpscan.com/vulnerability/8b8e41e8-5a40-4062-b5b7-3b01b1a709ef
• https://codevigilant.com/disclosure/2021/wp-plugin-m-vslider/
• https://wpscan.com/vulnerability/8b8e41e8-5a40-4062-b5b7-3b01b1a709ef

Get alerted when CVE-2021-24557 or the next vulnerability affects your stack