Instantcms Vulnerabilities

Comprehensive security vulnerability database for Instantcms products

Last updated: Mar 10, 2026
Total CVEs

1

Critical

0

With Exploits

1

Last 30 Days

1

Severity Distribution

Critical0
0%
High1
100%
Medium0
0%
Low0
0%
DescriptionVendor / ProductExploit Status
CVE-2026-282817.1

This vulnerability allows attackers to gain moderator privileges, execute tasks, delete posts, and accept friend requests on behalf of users without their consent. It occurs because the system fails to properly check security tokens, and it affects versions prior to 2.18.1, so upgrading is essential to protect against these risks.

instantcmsinstantcms
Exploit Available
28 days agoMar 10, 2026

About Instantcms Security

This page tracks all publicly disclosed security vulnerabilities (CVEs) affecting Instantcms products. Our database is updated in real-time from the National Vulnerability Database (NVD) and enriched with exploit information from GitHub and other security research sources.

Each CVE listing includes CVSS severity scores, exploit availability status, AI-powered vulnerability summaries, and links to official patches and security advisories.