CVE-2019-25687
Remote Code Execution in Pegasus CMS extra_fields.php Plugin
Publication date: 2026-04-05
Last updated on: 2026-04-24
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| wisdom | pegasus_cms | 1.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-22 | The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
Pegasus CMS 1.0 contains a remote code execution vulnerability in the extra_fields.php plugin. This vulnerability allows unauthenticated attackers to execute arbitrary commands by exploiting unsafe eval functionality. Specifically, attackers can send POST requests to the submit.php endpoint with malicious PHP code in the action parameter, which leads to code execution and enables them to obtain an interactive shell on the affected system.
How can this vulnerability impact me? :
This vulnerability can have severe impacts as it allows attackers to remotely execute arbitrary code without any authentication. This means attackers can gain full control over the affected system, potentially leading to data theft, system compromise, installation of malware, or further attacks within the network.