baserproject/basercms Known Vulnerabilities & Fixes
baserproject/basercms has 6 known security vulnerabilities in Packagist (PHP). Upgrade to version 5.2.3 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
Recommended safe version: 5.2.3
Upgrading to 5.2.3 or later resolves all 6 known vulnerabilities in baserproject/basercms. Run: composer require baserproject/basercms:^5.2.3
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Security Summary
- 7 affected version ranges have been identified across these 6 advisories.
- 100% of known issues have a published fixed version.
- Remediation: composer update baserproject/basercms
Vulnerabilities
6 unique vulnerabilities — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details. First disclosed May 14, 2022, most recently Mar 31, 2026 (1418 days apart).
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2026-30877 baserCMS Update Functionality Vulnerable to OS Command Injection | CRITICAL | 0.0.1, 0.0.2, 0.0.3, 0.0.4 (+151 more) | 5.2.3 |
| CVE-2026-21861 baserCMS has OS Command Injection Leading to Remote Code Execution (RCE) | CRITICAL | 0.0.1, 0.0.2, 0.0.3, 0.0.4 (+151 more) | 5.2.3 |
| CVE-2023-25655 baserCMS allows any file to be uploaded | CRITICAL | 0.0.1, 0.0.2, 0.0.3, 0.0.4 (+104 more) | 4.7.5 |
| CVE-2023-25654 baserCMS File Uploader Remote Code Execution (RCE) vulnerability | CRITICAL | 0.0.1, 0.0.2, 0.0.3, 0.0.4 (+104 more) | 4.7.5 |
| CVE-2017-10842 baserCMS SQL Injection vulnerability | CRITICAL | 0.0.1, 0.0.2, 0.0.3, 0.0.4 (+33 more) | 3.0.15, 4.0.6 |
| CVE-2025-32957 baserCMS has Unsafe File Upload Leading to Remote Code Execution (RCE) | HIGH | 0.0.1, 0.0.2, 0.0.3, 0.0.4 (+151 more) | 5.2.3 |
About This Data
Vulnerability data for baserproject/basercms is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related Packagist (PHP) Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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