CVE-2018-16822
CVE-2018-16822 is a critical-severity vulnerability in Seacms with a CVSS 3.x base score of 9.8. 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-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (64th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Seacms
- Published:
- Last modified:
Description
SeaCMS 6.64 allows SQL Injection via the upload/admin/admin_video.php order parameter.
Frequently asked questions
- What is CVE-2018-16822?
- SeaCMS 6.64 allows SQL Injection via the upload/admin/admin_video.php order parameter.
- How severe is CVE-2018-16822?
- CVE-2018-16822 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-16822 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-2018-16822?
- CVE-2018-16822 affects Seacms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-16822?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2018-16822 published?
- CVE-2018-16822 was published on 2018-09-21 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:seacms:seacms:6.64:*:*:*:*:*:*:*
More vulnerabilities in Seacms
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- CVE-2025-44072 — Critical (CVSS 9.8): SeaCMS v13.3 was discovered to contain a SQL injection vulnerability via the component admin_manager.php.
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