How severe is CVE-2023-3445?

CVE-2023-3445 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-3445 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-3445?

CVE-2023-3445 affects Denkgroot Spina. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-3445?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-3445 published?

CVE-2023-3445 was published on 2023-06-28 and last updated on 2026-06-17.

CVE-2023-3445

CVE-2023-3445 is a medium-severity vulnerability in Denkgroot Spina with a CVSS 3.x base score of 4.8. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Denkgroot Spina
Published: 2023-06-28
Last modified: 2026-06-17

Description

Cross-site Scripting (XSS) - Stored in GitHub repository spinacms/spina prior to 2.15.1.

Frequently asked questions

What is CVE-2023-3445?: Cross-site Scripting (XSS) - Stored in GitHub repository spinacms/spina prior to 2.15.1.
How severe is CVE-2023-3445?: CVE-2023-3445 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-3445 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-3445?: CVE-2023-3445 affects Denkgroot Spina. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-3445?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-3445 published?: CVE-2023-3445 was published on 2023-06-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:denkgroot:spina:*:*:*:*:*:*:*:*

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