How severe is CVE-2023-3302?

CVE-2023-3302 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-3302 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-3302?

CVE-2023-3302 affects Admidio. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-3302?

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-2023-3302 published?

CVE-2023-3302 was published on 2023-06-23 and last updated on 2026-06-17.

CVE-2023-3302

CVE-2023-3302 is a high-severity vulnerability in Admidio with a CVSS 3.x base score of 7.8. 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-1236.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1236
Affected product: Admidio
Published: 2023-06-23
Last modified: 2026-06-17

Description

Improper Neutralization of Formula Elements in a CSV File in GitHub repository admidio/admidio prior to 4.2.9.

Frequently asked questions

What is CVE-2023-3302?: Improper Neutralization of Formula Elements in a CSV File in GitHub repository admidio/admidio prior to 4.2.9.
How severe is CVE-2023-3302?: CVE-2023-3302 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-3302 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-3302?: CVE-2023-3302 affects Admidio. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-3302?: 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-2023-3302 published?: CVE-2023-3302 was published on 2023-06-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:admidio:admidio:*:*:*:*:*:*:*:*

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