CVE-2018-11671
CVE-2018-11671 is a high-severity vulnerability in Njtech Greencms with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 6.8
- EPSS exploit prediction: 3% (83rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-352
- Affected product: Njtech Greencms
- Published:
- Last modified:
Description
An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that can add an admin account via index.php?m=admin&c=access&a=adduserhandle.
Frequently asked questions
- What is CVE-2018-11671?
- An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that can add an admin account via index.php?m=admin&c=access&a=adduserhandle.
- How severe is CVE-2018-11671?
- CVE-2018-11671 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-11671 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-11671?
- CVE-2018-11671 affects Njtech Greencms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-11671?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-11671 published?
- CVE-2018-11671 was published on 2018-06-01 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:njtech:greencms:2.3.0603:*:*:*:*:*:*:*
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