How severe is CVE-2020-15597?

CVE-2020-15597 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-2020-15597 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-15597?

CVE-2020-15597 affects Soplanning. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-15597?

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

When was CVE-2020-15597 published?

CVE-2020-15597 was published on 2020-08-11 and last updated on 2026-06-17.

CVE-2020-15597

CVE-2020-15597 is a medium-severity vulnerability in Soplanning 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)
CVSS v2: 3.5
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Soplanning
Published: 2020-08-11
Last modified: 2026-06-17

Description

SOPlanning 1.46.01 allows persistent XSS via the Project Name, Statutes Comment, Places Comment, or Resources Comment field.

Frequently asked questions

What is CVE-2020-15597?: SOPlanning 1.46.01 allows persistent XSS via the Project Name, Statutes Comment, Places Comment, or Resources Comment field.
How severe is CVE-2020-15597?: CVE-2020-15597 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-2020-15597 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-15597?: CVE-2020-15597 affects Soplanning. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-15597?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-15597 published?: CVE-2020-15597 was published on 2020-08-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:soplanning:soplanning:*:*:*:*:*:*:*:*

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