CVE-2019-7721
CVE-2019-7721 is a high-severity vulnerability in Nconsulting Nc-cms with a CVSS 3.x base score of 7.5. 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-434.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (64th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-434
- Affected product: Nconsulting Nc-cms
- Published:
- Last modified:
Description
lib/NCCms.class.php in nc-cms 3.5 allows upload of .php files via the index.php?action=save name and editordata parameters.
Frequently asked questions
- What is CVE-2019-7721?
- lib/NCCms.class.php in nc-cms 3.5 allows upload of .php files via the index.php?action=save name and editordata parameters.
- How severe is CVE-2019-7721?
- CVE-2019-7721 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2019-7721 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-7721?
- CVE-2019-7721 affects Nconsulting Nc-cms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-7721?
- 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-2019-7721 published?
- CVE-2019-7721 was published on 2019-02-11 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:nconsulting:nc-cms:3.5:*:*:*:*:*:*:*
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