What’s Vulnerable › Vulnerabilities

CVE-2019-25687: Pegasus CMS 1.0 Remote Code Execution via extra_fields.php

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-04-05 · updated 2026-07-24
• Weakness: CWE-22

Description

Pegasus CMS 1.0 contains a remote code execution vulnerability in the extra_fields.php plugin that allows unauthenticated attackers to execute arbitrary commands by exploiting unsafe eval functionality. Attackers can send POST requests to the submit.php endpoint with malicious PHP code in the action parameter to achieve code execution and obtain an interactive shell.

Affected products

• wisdom Pegasus CMS: 1.0

References

• https://www.exploit-db.com/exploits/46542
• https://www.vulncheck.com/advisories/pegasus-cms-remote-code-execution-via-extra-fields-php
• https://www.wisdom.com.au/web/pegasus-cms

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