How severe is CVE-2023-4914?

CVE-2023-4914 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-2023-4914 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-2023-4914?

CVE-2023-4914 affects Cecil. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-4914?

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-2023-4914 published?

CVE-2023-4914 was published on 2023-09-12 and last updated on 2026-06-17.

CVE-2023-4914

CVE-2023-4914 is a high-severity vulnerability in Cecil 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Cecil
Published: 2023-09-12
Last modified: 2026-06-17

Description

Relative Path Traversal in GitHub repository cecilapp/cecil prior to 7.47.1.

Frequently asked questions

What is CVE-2023-4914?: Relative Path Traversal in GitHub repository cecilapp/cecil prior to 7.47.1.
How severe is CVE-2023-4914?: CVE-2023-4914 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-2023-4914 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-2023-4914?: CVE-2023-4914 affects Cecil. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-4914?: 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-2023-4914 published?: CVE-2023-4914 was published on 2023-09-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cecil:cecil:*:*:*:*:*:*:*:*

More vulnerabilities in Cecil

CVE-2023-4913 — Medium (CVSS 6.1): Cross-site Scripting (XSS) - Reflected in GitHub repository cecilapp/cecil prior to 7.47.1.

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