What’s Vulnerable › Vulnerabilities

CVE-2021-36455

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-08-06 · updated 2026-06-17
• Weakness: CWE-89

Description

SQL Injection vulnerability in Naviwebs Navigate CMS 2.9 via the quicksearch parameter in \lib\packages\comments\comments.php.

Affected products

• Naviwebs S.C. Navigate CMS: 2.9

References

• https://github.com/NavigateCMS/Navigate-CMS/issues/25
• https://www.navigatecms.com/en/blog/development/navigate_cms_update_2_9_4
• https://github.com/NavigateCMS/Navigate-CMS/issues/25
• https://www.navigatecms.com/en/blog/development/navigate_cms_update_2_9_4

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