CVE-2023-48863
CVE-2023-48863 is a high-severity vulnerability in Sem-cms Semcms 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-89.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 1% (54th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Sem-cms Semcms
- Published:
- Last modified:
Description
SEMCMS 3.9 is vulnerable to SQL Injection. Due to the lack of security checks on the input of the application, the attacker uses the existing application to inject malicious SQL commands into the background database engine for execution, and sends some attack codes as commands or query statements to the interpreter. These malicious data can deceive the interpreter, so as to execute unplanned commands or unauthorized access to data.
Frequently asked questions
- What is CVE-2023-48863?
- SEMCMS 3.9 is vulnerable to SQL Injection. Due to the lack of security checks on the input of the application, the attacker uses the existing application to inject malicious SQL commands into the background database engine for execution, and sends some attack codes as commands or query statements to the interpreter. These malicious data can deceive the interpreter, so as to execute unplanned commands or unauthorized access to data.
- How severe is CVE-2023-48863?
- CVE-2023-48863 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 high, integrity none, and availability none.
- Is CVE-2023-48863 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-48863?
- CVE-2023-48863 affects Sem-cms Semcms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-48863?
- 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-2023-48863 published?
- CVE-2023-48863 was published on 2023-12-04 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:sem-cms:semcms:3.9:*:*:*:*:*:*:*
More vulnerabilities in Sem-cms Semcms
- CVE-2025-25686 — Critical (CVSS 9.8): semcms <=5.0 is vulnerable to SQL Injection in SEMCMS_Fuction.php.
- CVE-2024-46103 — Critical (CVSS 9.8): SEMCMS 4.8 is vulnerable to SQL Injection via SEMCMS_Main.php.
- CVE-2024-30938 — Critical (CVSS 9.8): SQL Injection vulnerability in SEMCMS v.4.8 allows a remote attacker to obtain sensitive information via the ID…
- CVE-2024-31012 — Critical (CVSS 9.8): An issue was discovered in SEMCMS v.4.8, allows remote attackers to execute arbitrary code, escalate privileges, and…
- CVE-2024-25422 — Critical (CVSS 9.8): SQL Injection vulnerability in SEMCMS v.4.8 allows a remote attacker to execute arbitrary code and obtain sensitive…
- CVE-2023-50563 — Critical (CVSS 9.8): Semcms v4.8 was discovered to contain a SQL injection vulnerability via the AID parameter at SEMCMS_Function.php.
All CVEs affecting Sem-cms Semcms →
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