CVE-2023-39378
CVE-2023-39378 is a high-severity vulnerability in Siberiancms 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-89.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (50th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Siberiancms
- Published:
- Last modified:
Description
SiberianCMS - CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') by an unauthenticated user
Frequently asked questions
- What is CVE-2023-39378?
- SiberianCMS - CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') by an unauthenticated user
- How severe is CVE-2023-39378?
- CVE-2023-39378 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-39378 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-39378?
- CVE-2023-39378 affects Siberiancms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-39378?
- 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-2023-39378 published?
- CVE-2023-39378 was published on 2023-09-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:siberiancms:siberiancms:*:*:*:*:*:*:*:*
More vulnerabilities in Siberiancms
- CVE-2024-41702 — Critical (CVSS 9.8): SiberianCMS - CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
- CVE-2023-39375 — High (CVSS 7.5): SiberianCMS - CWE-274: Improper Handling of Insufficient Privileges
- CVE-2023-39377 — High (CVSS 7.2): SiberianCMS - CWE-434: Unrestricted Upload of File with Dangerous Type - A malicious user with administrative…
- CVE-2023-39376 — Medium (CVSS 6.5): SiberianCMS - CWE-284 Improper Access Control Authorized user may disable a security feature over the network
- CVE-2017-6906 — Medium (CVSS 6.1): An issue was discovered in SiberianCMS before 4.10.0. The vulnerability exists due to insufficient filtration of…
- CVE-2025-1105 — Medium (CVSS 4.3): A vulnerability was found in SiberianCMS 4.20.6. It has been rated as problematic. Affected by this issue is some…
All CVEs affecting Siberiancms →
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