How severe is CVE-2023-46845?

CVE-2023-46845 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-46845 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-46845?

CVE-2023-46845 primarily affects Ec-cube. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-46845?

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-2023-46845 published?

CVE-2023-46845 was published on 2023-11-07 and last updated on 2026-06-17.

CVE-2023-46845

CVE-2023-46845 is a high-severity vulnerability in Ec-cube with a CVSS 3.x base score of 7.2. 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: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Ec-cube
Published: 2023-11-07
Last modified: 2026-06-17

Description

EC-CUBE 3 series (3.0.0 to 3.0.18-p6) and 4 series (4.0.0 to 4.0.6-p3, 4.1.0 to 4.1.2-p2, and 4.2.0 to 4.2.2) contain an arbitrary code execution vulnerability due to improper settings of the template engine Twig included in the product. As a result, arbitrary code may be executed on the server where the product is running by a user with an administrative privilege.

Frequently asked questions

What is CVE-2023-46845?: EC-CUBE 3 series (3.0.0 to 3.0.18-p6) and 4 series (4.0.0 to 4.0.6-p3, 4.1.0 to 4.1.2-p2, and 4.2.0 to 4.2.2) contain an arbitrary code execution vulnerability due to improper settings of the template engine Twig included in the product. As a result, arbitrary code may be executed on the server where the product is running by a user with an administrative privilege.
How severe is CVE-2023-46845?: CVE-2023-46845 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-46845 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-46845?: CVE-2023-46845 primarily affects Ec-cube. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-46845?: 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-2023-46845 published?: CVE-2023-46845 was published on 2023-11-07 and last updated on 2026-06-17.

References

Affected products (12)

cpe:2.3:a:ec-cube:ec-cube:*:*:*:*:*:*:*:*
cpe:2.3:a:ec-cube:ec-cube:3.0.18:p1:*:*:*:*:*:*
cpe:2.3:a:ec-cube:ec-cube:3.0.18:p2:*:*:*:*:*:*
cpe:2.3:a:ec-cube:ec-cube:3.0.18:p3:*:*:*:*:*:*
cpe:2.3:a:ec-cube:ec-cube:3.0.18:p4:*:*:*:*:*:*
cpe:2.3:a:ec-cube:ec-cube:3.0.18:p5:*:*:*:*:*:*
cpe:2.3:a:ec-cube:ec-cube:3.0.18:p6:*:*:*:*:*:*
cpe:2.3:a:ec-cube:ec-cube:4.0.6:p1:*:*:*:*:*:*
cpe:2.3:a:ec-cube:ec-cube:4.0.6:p2:*:*:*:*:*:*
cpe:2.3:a:ec-cube:ec-cube:4.0.6:p3:*:*:*:*:*:*
cpe:2.3:a:ec-cube:ec-cube:4.1.2:p1:*:*:*:*:*:*
cpe:2.3:a:ec-cube:ec-cube:4.1.2:p2:*:*:*:*:*:*

More vulnerabilities in Ec-cube

CVE-2020-5590 — High (CVSS 8.1): Directory traversal vulnerability in EC-CUBE 3.0.0 to 3.0.18 and 4.0.0 to 4.0.3 allows remote authenticated attackers…
CVE-2021-20778 — High (CVSS 7.5): Improper access control vulnerability in EC-CUBE 4.0.6 (EC-CUBE 4 series) allows a remote attacker to bypass access…
CVE-2020-5680 — High (CVSS 7.5): Improper input validation vulnerability in EC-CUBE versions from 3.0.5 to 3.0.18 allows a remote attacker to cause a…
CVE-2008-4991 — High (CVSS 7.5): SQL injection vulnerability in LOCKON CO.,LTD. EC-CUBE 2.3.0 and earlier, 1.4.7 and earlier, and 1.5.0-beta2 and…
CVE-2008-4534 — High (CVSS 7.5): SQL injection vulnerability in EC-CUBE Ver2 2.1.2a and earlier, and Ver2 RC 2.3.0-rc1 and earlier, allows remote…
CVE-2026-30777 — Medium (CVSS 6.5): EC-CUBE provided by EC-CUBE CO.,LTD. contains a multi-factor authentication (MFA) bypass vulnerability. An attacker who…

All CVEs affecting Ec-cube →

Other CWE-94 (Code Injection) vulnerabilities

CVE-2026-57624 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
CVE-2026-10134 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read…
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.

Browse all CWE-94 (Code Injection) vulnerabilities →