How severe is CVE-2025-62731?

CVE-2025-62731 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-2025-62731 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-62731?

CVE-2025-62731 affects Soplanning. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-62731?

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

Does CVE-2025-62731 have an EU (EUVD) identifier?

Yes. CVE-2025-62731 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198304.

When was CVE-2025-62731 published?

CVE-2025-62731 was published on 2025-11-20 and last updated on 2026-06-17.

CVE-2025-62731

CVE-2025-62731 is a medium-severity vulnerability in Soplanning 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)
CVSS v4: 5.1
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-198304
Weakness: CWE-79
Affected product: Soplanning
Published: 2025-11-20
Last modified: 2026-06-17

Description

SOPlanning is vulnerable to Stored XSS in /feries endpoint. Malicious attacker with access to public holidays feature is able to inject arbitrary HTML and JS into website, which will be rendered/executed when opening multiple pages. By default only administrators and users with special privileges are able to access this endpoint. This issue was fixed in version 1.55.

Frequently asked questions

What is CVE-2025-62731?: SOPlanning is vulnerable to Stored XSS in /feries endpoint. Malicious attacker with access to public holidays feature is able to inject arbitrary HTML and JS into website, which will be rendered/executed when opening multiple pages. By default only administrators and users with special privileges are able to access this endpoint. This issue was fixed in version 1.55.
How severe is CVE-2025-62731?: CVE-2025-62731 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-2025-62731 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-62731?: CVE-2025-62731 affects Soplanning. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-62731?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-62731 have an EU (EUVD) identifier?: Yes. CVE-2025-62731 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-198304.
When was CVE-2025-62731 published?: CVE-2025-62731 was published on 2025-11-20 and last updated on 2026-06-17.

References

Affected products (1)

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

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