CVE-2023-30349
CVE-2023-30349 is a critical-severity vulnerability in Jflyfox Jfinal Cms 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-94.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 2% (72nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-94
- Affected product: Jflyfox Jfinal Cms
- Published:
- Last modified:
Description
JFinal CMS v5.1.0 was discovered to contain a remote code execution (RCE) vulnerability via the ActionEnter function.
Frequently asked questions
- What is CVE-2023-30349?
- JFinal CMS v5.1.0 was discovered to contain a remote code execution (RCE) vulnerability via the ActionEnter function.
- How severe is CVE-2023-30349?
- CVE-2023-30349 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-2023-30349 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-30349?
- CVE-2023-30349 affects Jflyfox Jfinal Cms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-30349?
- 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-2023-30349 published?
- CVE-2023-30349 was published on 2023-04-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:jflyfox:jfinal_cms:5.1.0:*:*:*:*:*:*:*
More vulnerabilities in Jflyfox Jfinal Cms
- CVE-2024-53477 — Critical (CVSS 9.8): JFinal CMS 5.1.0 is vulnerable to Command Execution via unauthorized execution of deserialization in the file…
- CVE-2023-47503 — Critical (CVSS 9.8): An issue in jflyfox jfinalCMS v.5.1.0 allows a remote attacker to execute arbitrary code via a crafted script to the…
- CVE-2022-37204 — Critical (CVSS 9.8): Final CMS 5.1.0 is vulnerable to SQL Injection.
- CVE-2022-37203 — Critical (CVSS 9.8): JFinal CMS 5.1.0 is vulnerable to SQL Injection. These interfaces do not use the same component, nor do they have…
- CVE-2022-37223 — Critical (CVSS 9.8): JFinal CMS 5.1.0 is vulnerable to SQL Injection via /jfinal_cms/system/role/list.
- CVE-2022-37199 — Critical (CVSS 9.8): JFinal CMS 5.1.0 is vulnerable to SQL Injection via /jfinal_cms/system/user/list.
All CVEs affecting Jflyfox Jfinal Cms →
Other CWE-94 (Code Injection) vulnerabilities
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- CVE-2026-53576 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter…
- CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
- CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
- CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.