CVE-2023-28731
9.8 · CRITICALOverview
CVE-2023-28731 is a critical-severity vulnerability affecting acymailing acymailing. It was published on March 30, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
AnyMailing Joomla Plugin is vulnerable to unauthenticated remote code execution, when being granted access to the campaign's creation on front-office due to unrestricted file upload allowing PHP code to be injected.
This issue affects AnyMailing Joomla Plugin Enterprise in versions below 8.3.0.
Remediation
Check the references section for vendor advisories and patches from acymailing. Update acymailing to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| acymailing | acymailing | >= 0, < 8.3.0 | Affected |
Frequently Asked Questions
What is CVE-2023-28731?
CVE-2023-28731 is a critical-severity vulnerability affecting acymailing acymailing. It was published on March 30, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2023-28731?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-28731?
Check the references section for vendor advisories and patches from acymailing. Update acymailing to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-28731?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-28731 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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