How severe is CVE-2023-30452?

CVE-2023-30452 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-30452 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-30452?

CVE-2023-30452 affects Morosystems Easymind. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-30452?

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

When was CVE-2023-30452 published?

CVE-2023-30452 was published on 2023-05-17 and last updated on 2026-06-17.

CVE-2023-30452

CVE-2023-30452 is a medium-severity vulnerability in Morosystems Easymind with a CVSS 3.x base score of 5.4. 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 5.4)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Morosystems Easymind
Published: 2023-05-17
Last modified: 2026-06-17

Description

The MoroSystems EasyMind - Mind Maps plugin before 2.15.0 for Confluence allows persistent XSS when saving a Mind Map with the hyperlink parameter.

Frequently asked questions

What is CVE-2023-30452?: The MoroSystems EasyMind - Mind Maps plugin before 2.15.0 for Confluence allows persistent XSS when saving a Mind Map with the hyperlink parameter.
How severe is CVE-2023-30452?: CVE-2023-30452 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-30452 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-30452?: CVE-2023-30452 affects Morosystems Easymind. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-30452?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-30452 published?: CVE-2023-30452 was published on 2023-05-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:morosystems:easymind:*:*:*:*:*:confluence:*:*

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