CVE-2018-14940
UnknownEPSS 1.30%
Last modified
CVE-2018-14940 is a vulnerability of currently unknown severity. PHPCMS 9 allows remote attackers to cause a denial of service (resource consumption) via large font_size, height, and width parameters in an api.php?op=checkcode request.. EPSS estimates a 1.30% chance of exploitation in the next 30 days.
Description
PHPCMS 9 allows remote attackers to cause a denial of service (resource consumption) via large font_size, height, and width parameters in an api.php?op=checkcode request.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Phpcms | Phpcms | 9.0 |
References
- https://github.com/m0us3Sun/PHPCMS-v9/issues/1Exploit, Third Party Advisory
- https://github.com/m0us3Sun/PHPCMS-v9/issues/1Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-14940?
PHPCMS 9 allows remote attackers to cause a denial of service (resource consumption) via large font_size, height, and width parameters in an api.php?op=checkcode request.
How severe is CVE-2018-14940?
Severity scoring for CVE-2018-14940 is pending analysis. The EPSS model estimates a 1.30% probability of exploitation in the next 30 days.
How do I fix CVE-2018-14940?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2018-14940?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST